Related products for heating

Hello, I would like to ask for your advice. We have a stove with a back boiler of approx. 15 kW, a Haas Sohn Tanaga 3, connected to radiators - BUT once it stops burning, the house is cold by morning. Would it be possible, if we bought your buffer tank, to connect it so that when the stove stops producing heat at around midnight, the water heated in the buffer tank is released into the radiators and they stay warm until morning?

Hello, yes, of course: https://www.atria.sk/akumulacna-nadoba-hpwb800/ and the control for it: https://www.atria.sk/regulacia-adex-comfort-r/ Have a nice day.

conversion kit with a feeder and the CS 37nRS unit

Hello, unfortunately we do not stock the product you are asking for. Have a nice day. Kind regards

Hello, my mum has a gas boiler at home in the bathroom above the washing machine. It keeps breaking down and the flue gases are not taken outside through a chimney. She needs a new one; I recommended one with a hot water cylinder too, but the main thing is that the flue gases go outside and do not stay indoors. There is a chimney built right next to the boiler. Do you have anything like that, please?

Hello, please have a look at these Protherm sets: https://www.atria.sk/vykurovacia-technika/kondenzacne-kotly/zostavy-kotol-a-zasobnik/protherm/ Have a nice day.

Hello, do you also install underfloor heating on sprayed insulation? Do you have any experience with it?

Hello, I am sorry, but we do not install underfloor heating. Have a nice day.

Hello, can I also buy in person? I am from KE

Hello, yes, once you have placed your order and been notified that it is ready for collection, you can pick the goods up in person in Žilina. Have a nice day.

Hello, I would like to ask for your advice on heating a family house with a usable floor area of 120m2 using a solid fuel boiler or a pellet boiler. What would the whole thing cost me, with everything included? Thank you

Hello, that depends on a number of requirements. However, you can find everything we have available here: https://www.atria.sk/vykurovacia-technika/stacionarne-kotly-a-zasobniky/atmos/ Have a nice day.

Hello, could you give me some advice on a boiler for underfloor heating? I need an economical gas boiler at the best price you have. I have underfloor heating, so it is for the underfloor heating and hot water. The heated area of the house is 100m2.

Hello, you can find a suitable combi boiler here, for example: https://www.atria.sk/bosch-condens-gc-2300i-w-22-25-c-cw-100/ Have a nice day.

Hello, could you recommend an electric boiler that also heats domestic hot water (DHW), for underfloor heating in a house with a usable floor area of approx. 140m2? Thank you.

Hello, you can find a suitable electric boiler with a hot water cylinder here: https://www.atria.sk/protherm-ray-14k-fe-120-bm-thermolink-p/ Have a nice day.

I have 100 square metres of living space, how powerful a stove would I need?

Hello, we recommend a stove with an output of 10-15 kw.

Hello, I would like to order spare parts for an Atmos DC22S boiler: the nozzle, the roof piece, the seal under the fan and the plastic cover. I am just not sure about the item Sibral insulation + sealing cord for the upper and lower doors - can you tell me which ones they are? And do you have everything in stock? Thank you

Hello, if they are the small doors, then https://www.atria.sk/tesniaca-snura-s0241-2/ and https://www.atria.sk/sibralova-izolacia-malych-dvierok-atmos-hruba/ Have a nice day.

Could I please ask for a no-obligation quotation for underfloor heating for an area of 87m? including the screed? Thank you

Hello, I am sending you the quotation you requested: http://prntscr.com/wgjefn Have a nice day.

Hello, I would like to ask whether you have replacement carbon brushes for the Bobor BR2003 angle grinder? Thank you for your reply

Hello, I am sorry, but we no longer stock this range. Have a nice day.

Hello, would you be able to price up the material needed for a complete underfloor heating system on the basis of a finished plan that I would send you? Thank you for your reply

Hello, yes, please send us the design together with its legend. Would you like a quotation for dry underfloor heating, or for a system laid in concrete? Thank you.

Hello, laid in concrete. Thank you

Hello, I am emailing you a quotation for approx. 58 m2 of underfloor heating. Have a nice day.

Hello, could you send me a quotation for approx. 100m2 of underfloor heating without system insulation boards or polystyrene, plus a condensing combi boiler? Thank you for your reply, have a nice day

Hello, we have sent the quotation you requested to your email address. Have a nice day.

Hello, so if I understand correctly, Aquaplus simply has a nicer design ... Trend has better insulation and the 120 BKO is for a gas boiler ??? I am looking for a water heater with combined heating, electricity and a buffer tank .... is that the best I have found ??? Thank you

Hello, I am forwarding the information from the supplier: "There is a slight difference in design between the Trend and the Aquaplus, and the Trend is a slightly higher range – thicker insulation. P and L stand for right and left. They are wall-hung, vertical combined water heaters. The water is heated by electric heating elements or by a tubular heat exchanger. The Trend 120 BKO is a floor-standing water heater suitable for placing beneath a wall-hung boiler, e.g. a gas one. It is an indirectly heated water heater." Have a nice day.

Hello. I would like a preliminary estimate for dry underfloor heating in a kitchen where I already have a radiator. I am about to renovate and would lay tiles there. The room is 3 by 5 metres. I think a pipe spacing of 30 cm would be enough. Could you just tell me how many cm deep I would need to go? Thank you.

Hello, if I buy heating material from you, can unused material be returned?

Hello, it depends on the quantity and type of goods. Have a nice day.

It would be pex al pex pipe

Hello, in that case it depends on how many packs you would have left over. Have a nice day.

Hello. Is it possible to lay vinyl on top of dry underfloor heating, given that vinyl needs a perfectly level base? Or do I have to settle for tiles, parquet or a floating floor? Thank you

Hello, dry underfloor heating is a type of heating that is not embedded in concrete, which means it is better suited to a floating floor or parquet. In any case, we always recommend using OSB board here to create a level, firm base and only then laying the floor / parquet. Have a nice day.

Hello, I would like a quotation for / would like to order a heating mixing valve, the rating plate is attached. Or please give me a contact for where I could get one. Thank you very much

Hello, I am sorry, but we do not have this one. We do, however, have these available: https://www.atria.sk/vykurovacia-technika/kurenie-profesionalne/servopohony-a-ventily/ Have a nice day.

Good evening, what would heating cost for a house with an area of 80 square metres? Thank you

Hello, I would like to ask for a quotation for a heating system. The manifold should be the Ivar brand. Thank you.

Hello, I am emailing you the quotation you requested for the material we have available. Have a nice day.

Thank you very much for the quotation. I would also like to ask you to price the edge insulation strip (I am not sure whether you can work out the size from the earlier details?). And I wanted to ask whether you sell hydronic convectors? If so, what would the price per unit be? Thank you. Kind regards

Hello, I am also sending you a quotation for the edge insulation strip. The only convectors we have available are electric ones. Have a nice day.

Further to our telephone conversation, I am attaching the products we discussed, which I found on your website and put into a quotation. I will need you to send me some technical data sheets or a declaration of conformity so that I can document it for the investor. Thank you

Hello, I am sorry, but we do not carry out installations. I am, however, attaching the documents we have for the towel radiators. Have a nice day.

Hello, on Friday I sent you a list for the conversion with a request for a quotation. So that I can place the order, including payment, today, my wife and I have agreed to simplify it, and I would therefore like to ask you to send your quotation promptly. You will have noticed that the number of circuits has changed and the details have been made more specific, which could save you time in preparing the quotation. Many thanks for your understanding

Good evening, I am emailing you the quotation you requested for the material we have available. Have a nice day.

Hello, I would like some advice on the order of work. We are renovating an old family house in which we are going to install underfloor heating. As we are also converting the attic into living space, I would like to know whether the underfloor heating is done first and the staircase (a metal and timber structure) is fitted on top of it afterwards? Thank you in advance for your advice.

Hello, we offer two types of underfloor heating: the so-called wet system, which is embedded in concrete, and the dry system. We do not carry out installations, so this question would be better put to the installer who will be doing the work. You can read more about the installation method here: https://www.atria.sk/clanky/navod-pre-podlahove-kurenie-vykurovanie-s-polystyrenom-uhp55/, https://www.atria.sk/clanky/navod-pre-suche-podlahove-kurenie-s-polystyrenom-uhpd/ Have a nice day.

Hello. I would like to request a quotation for the material for underfloor heating. The floor area is 110 m2. UHP 55 boards. A 9-way manifold is enough for me. Is Pex-al-Pex16x2 pipe sufficient for the water distribution? If so, please add 40m to the heating pipe. If 20x2 is better, then 40m of that pipe. I can put what I need into the basket myself, but I would also like to ask you for a discount. Thank you.

Hello, I am emailing you the quotation you requested for approx. 110 m2 of underfloor heating. The 16x2 pipe is sufficient - I have added 40 m to the quotation for you. Have a nice day.

Hello, as I like your product range, I would like to ask you to price up underfloor heating for a family house. I am attaching the floor plan of the house and a more detailed specification of the building. It is a single-storey bungalow of approx. 120m2, heat loss of the building 2943 W. Gas condensing boiler (for the time being I have decided on the BAXI Luna platinum+ 1.18 + a cylinder of max. 150L). 10 underfloor heating circuits designed + 1 towel radiator in the bathroom. Surface-mounted manifold cabinet (as large as possible, perhaps zone control one day). The design specifies 16mm pipe, with a total circuit length including the feeds of 440m; I would rather allow for 500 linear metres (I will leave the type of pipe to you, something middle of the range). Laid on a grid-printed foil + tacker clips, the insulation will be EPS. Please send me a quotation for the material and, if possible, also for a boiler and cylinder set + the material needed to connect the manifold to the boiler, plus any other material required. If you need any further details, please do not hesitate to get in touch. Thank you in advance for your help.

Hello, I am emailing you the quotation you requested for underfloor heating. You can find the insulation here: https://www.atria.sk/vykurovacia-technika/polystyren-podlahove-kurenie/podkladovy-polystyren/ I am sorry, but we do not stock the boiler you asked about. I have included a Junkers boiler with a 120 l cylinder in the quotation. Have a nice day.

Can water treated for heating systems be used as drinking water?

Hello, antifreeze is normally added to the water in a heating system. This heating water is not suitable for drinking. Have a nice day.

I would ask for the fastest possible delivery. Thank you

Hello, a pro forma invoice has been emailed to you, as couriers are currently not offering cash on delivery. Once it has been paid, we will dispatch the goods to you immediately. Have a nice day.

Hello, I am interested in buying a heat pump for heating domestic hot water (DHW) in a new-build family house for 5 people. I would like advice from an experienced seller on the best heat pump option. It should be located in a plant room of approx. 18m3. I am willing to pay extra for quality. Do you only sell, or do you also install and service? Thank you

Hello, you can find a suitable heat pump here: https://www.atria.sk/tepelne-cerpadlo-tweetop-ecoheatpro-300-l/ This heat pump can also be bought with an acid-resistant steel cylinder - that is a more expensive version than the one above with the enamelled cylinder. I am sorry, but we do not install or service. Have a nice day.

Hello, I would like to ask your advice and hear your opinion, or a suggestion as to how this could be done... I want to run the hot and cold water in my house in stainless steel pipes, DN 12mm, with a manifold at the start. I need 7 outlets for cold water and 5 outlets for hot water (I would probably add one spare position on each manifold, in case something comes up in the future?). On each branch I would like a valve with a drain, and an inlet ball valve at the start.. I would also take wall plate elbows, pipes, nuts and seals. It is approx. 70 metres of pipe. What I mainly need is a parts list so that everything fits together properly, since I want to do it with this pipe... could you please put something like that together for me? Would you use this? https://www.atria.sk/vykurovacia-technika/kurenie-profesionalne/rozdelovace-a-pod-vykurovanie/mosadzne-rozdelovace/rozdelovace-samostatne-tela/ivar-cs-501-n/ Thank you,

Hello, yes, a spare can be provided by fitting one extra branch and an EK plug. The manifolds in the links are for heating, but they can also be used for water distribution; delivery takes longer, however - we do not keep them in stock, they are made to order - and we do not have a valve with a drain, only EKxEK. For drinking water distribution you have valves here, but without a drain: https://www.atria.sk/gulovy-ventil-ek-x-1-2-500893/ Yes, we can put it together, but it will never fit exactly; it is made up from these: https://www.atria.sk/vykurovacia-technika/spojky-fitingy-na-rury/ Have a nice day.

Thank you for your reply. So I would start like this... the valve https://www.atria.sk/gulovy-ventil-pre-mosadzny-rozdelovac-1/, then the manifold https://www.atria.sk/rozdelovac-ivar-7-cestny-501755n/, followed by https://www.atria.sk/gv-vnutorny-vonkajsi-1-2-2/, then https://www.atria.sk/vsuvka-1-2-mm/, and the question is whether, because of the flat seal, this nipple can take https://www.atria.sk/matica-k-solarnemu-potrubiu-set-dn12/, and then https://www.atria.sk/nerezove-potrubie-dn12/, then a nut and seal again, then https://www.atria.sk/vsuvka-1-2-mm/, and finally https://www.atria.sk/nastenka-1-2-x-1-2-ff/. Could you please check whether that joint works like this? People say a thick-walled nipple should go there so that it does not damage the flat seal. Thank you.

Hello, the first valve is OK, the manifold is OK and the ball valve is OK too, but you need to take care when turning them that the handle does not touch the neighbouring valve, i.e. that the turning radius does not reach into the one next to it.... A colleague tried it and you have to remove the butterfly handle with an open-ended spanner, and then it only just fits. You can fit the solar nut and pipe straight onto the brass nipple; it will hold. The photo of the nipple is for illustration only - it is not sharp in any way. Have a nice day.

Thank you, could it be done like this? For the manifold I would use this one https://www.atria.sk/ivar-kit-cs-200-n-3-4-4-cestny/, then on its Euroconus thread this http://www.aquacentrum.sk/index.php/fitingy/mosadzne/fms-redukcia-fm-3-4-f-1-2-m-inbus.html, and then the hose. I would find out whether it is a thick-walled reducer or what kind it is... since you do not have one in your range. My question is, can that reducer be fitted onto the Euroconus? Thank you for your patience

Hello, wouldn't it be simpler to use that manifold and fit a brass reducer straight onto it? https://www.atria.sk/vykurovacia-technika/spojky-fitingy-na-rury/mosadzne-zavitove-fitingy/ Have a nice day.

Hello, could you give me a quotation for these products: underfloor heating manifolds with 12 outlets, 3 pcs (if you had ones with 13 outlets, 13 would be fine too), flush-mounted cabinets for the manifolds, 3 pcs, trench convectors, hydronic, not electric, by Korado: KORAFLEX 80/20/11 (length, width, depth) 3 pcs INOX finish, KORAFLEX 240/20/11 (length, width, depth) IPOOL finish, KORAFLEX 140/20/11 (length, width, depth) INOX finish, KORAFLEX 220/20/11 (length, width, depth) INOX finish, KORAFLEX 240/28/11 (length, width, depth) 2 pcs INOX finish

Hello, if you would like a 12-way manifold for underfloor heating, you can find them here: stainless steel: https://www.atria.sk/nerezovy-rozdelovac-12-cestny-pre-podlahove-vykurovanie/ brass: https://www.atria.sk/rozdelovac-mosadzny-12-cestny-pre-podlahove-kurenie/ If you would like a 13-way one, we can get it for you, but only in brass. It would cost approx. 258 € excluding VAT. You can find flush-mounted cabinets for a 12-way manifold here: https://www.atria.sk/skrinka-pre-rozdelovace-795-mm-podomietkova/ For a 13-way manifold: https://www.atria.sk/skrinka-pre-rozdelovace-965-mm-podomietkova/ I am sorry, but we do not stock hydronic convectors. Have a nice day.

Hello, I would like to ask how many clips are needed for underfloor heating per m2.

Hello, you need approx. 4 - 5 pcs. Have a nice day.

4 5 pcs? That seems too few to me, do you mean the tacker system?

Hello, a clip is fitted roughly every 1 m - you can also space them closer together.... Kind regards

Hello. I will shortly be ordering some components for underfloor heating from you and would like to clarify a few things first. To document the drawdown of a building loan, I would need a till receipt - not for myself (for my son) - so that my name does not appear on it and the payment is made in cash, not by bank transfer. I could come and collect the goods in person (I am from Prievidza) and pay for them in cash on collection. Collection on working days after 3 pm would suit me best (because of work), or on a Saturday - if not, I will fit in with you. Would it be possible to do it this way? I could not find a tool for calibrating PEX-AL-PEX (16x2) pipe in your range - do you have one? Can electrical conduit also be used as the protective sleeve? Or do you sell less than a full pack? Thank you.

Hello, no name appears on the till receipt, and for the invoice you enter the billing details yourself... Of course you can pay us in cash. We are closed on Saturdays; during the week our warehouse is open until 15:30. You can find the pipe calibrator here: https://www.atria.sk/kalibrator-na-potrubie/ Yes, the conduit can be used, but we only sell the full pack. Have a nice day.

Hello, I would like to ask for your advice and a quotation. A customer has approached me about connecting thermostats to underfloor heating. A two-core CYSY 2x1mm2 cable has been run to the thermostats - the thermostat intended was probably one that switches a volt-free (potential-free) contact. Power has been run to the manifolds in CYKY 3x2,5mm2 for all the valves. A cat.5e 4x2x0,5mm2 cable has also been run to the manifold and is connected to the boiler (it controls the switching of the boiler). Option one: I would need a quotation, or a link to the thermostat in your range that is designed for this - thermostats, 8 pcs, and 1 wireless thermostat to control the hallway, where no thermostat was planned (ideally it would look exactly the same as the others from the outside). Thermoelectric actuators, 12 pcs (the largest circuit has 4 valves in series) + whatever else you would add that is needed. Option two: setting up zone control. 8 volt-free thermostats, 1 wireless one, 2 control units (ground floor and first floor).. + whatever else you would add that is needed.

Hello, we have this wiring centre available: https://www.atria.sk/rozvodnica-saswell-scu209led/ and to go with it you will need 8 pcs of: https://www.atria.sk/avansa-2007/ Have a nice day.

Hello, could you please prepare a quotation for a dry underfloor heating system? It is for 70 m2 and the heat source is a gas boiler. The underfloor heating has already been done on the ground floor; I now need it for the first floor. Thank you in advance

Hello, I am emailing you the quotation you requested for dry underfloor heating for approx. 70 m2. Have a nice day.

Hello, thank you very much for the quotation. Do you not sell the gypsum board that goes on top? Thank you

Hello, I am sorry, but we do not sell that board. Have a nice day.

Hello, I would like to ask whether something like this exists ... I have an Immergas condensing boiler and a house with an extension ... The problem is that the house has different thermal properties from the extension ... I have one heating circuit, but splitting it into two is no problem ... I just need to know whether there is a device that can send water to each circuit as required, which means I would also need another thermostat, or a device that links two thermostats and gives instructions as to where the hot water should go ... If you do not follow me, I will try to explain in more detail. Thank you

Hello, yes, it can be done, and there are many solutions. If you simply want to switch a pump, i.e. you have a separate branch with a pump on it alone, then a wireless thermostat, for example: https://www.atria.sk/saswell-t19-7-rf-app/ and the receiver will switch the live feed to the pump. Have a nice day.

Hello, we are going to have underfloor heating over an area of 75m2, 4 rooms in total. Two of them, the bathroom and the bedroom, will have their doors closed. Do I need several thermostats or just one central one? If I need zoning and several thermostats - how would you go about it?

Hello, I think one will be enough for such a small area. Have a nice day.

Hello. I would be interested in buying all the material for underfloor heating from you. Could you recommend suitable combinations for 90m2 of heating, with provision for the attic? It is a fully renovated house from 1961 with the classic A-frame shape. I am interested in a Junkers ZSBR 16kw gas condensing boiler in combination with a 120-litre hot water cylinder, 600 metres of 16x2 aluminium-plastic composite pipe, a 9-circuit manifold and a flush-mounted cabinet for that manifold, aluminium foil and clips for fixing the pipe into the polystyrene. Could you prepare a price estimate for me and give me a possible delivery date? I am from Bojnice. Thank you very much

Hello, I am emailing you the quotation you requested for underfloor heating + a boiler and cylinder set. Have a nice day.

Hello, we would like to replace our heating pipework ourselves using your equipment and accessories. It is a house with new radiators but old metal pipework with large-diameter pipes. We have a working Protherm Medved boiler, 15 years old, complete with an electric pump. First we would like to replace the pipework and add underfloor heating in 2 smaller areas (the entrance hall and the bathroom). At some point in the future we would then replace the boiler with a condensing one. Is it possible to phase the renovation like this (i.e. not replacing the boiler now, only the pipework), and could you prepare a quotation based on our own sketch of the heating runs, so that we know everything we will need (which pipe diameters and components to use where, etc.)? Many thanks in advance for your time and your reply.

Hello, yes, you can do it entirely in stages. We could of course price it up for you, I would just ask you to send more information. Have a nice day.

Good evening, thank you for the quick reply. I am attaching a sketch of the floors of the house - the heating pipework, radiators and boiler are marked in red. As I wrote, we have an older Protherm Medved boiler from 2005 (which we will replace with a condensing one in future, we just cannot do it all at once). We also have new Korado radiators, not the old column type. The pipework is the original thick iron - we would like to replace it, ideally with some compromise between quality and price. What we do not have yet is the underfloor heating marked in the bathroom and entrance hall, the trench convector by the patio doors and the towel radiator in the bathroom. And of course the new pipework. Could you please tell me, on the basis of the sketches, everything we need for the replacement (parts such as manifolds, and also what is needed for the radiators and the underfloor heating to work as one system... etc.)? Thank you very much in advance; if you need anything else in order to assess it, please let me know.

Hello, I am emailing you a quotation for underfloor heating for 13 m2. You can find radiators here: https://www.atria.sk/vykurovacia-technika/radiatory/radiatory-s-spodnym-pripojenim/typ-22/vyska-600-mm/ Those depend on the dimensions you need. For a room of approx. 20 m2, for example, this one https://www.atria.sk/radiator-22vk-600x-1200-vykon-2078w/. Approx. 1 kW per 10 m2. A manifold for radiators according to the number of radiators: https://www.atria.sk/nerezove-rozdelovace/rozdelovace-pre-radiatory/ RCS 16: https://www.atria.sk/zverne-srobenie-na-potrubie-alpex-16-x-2-alu-ek-500684/ Pipe for the radiators: https://www.atria.sk/potrubie-pex-al-pex-16-x-2/ manifold cabinets: https://www.atria.sk/vykurovacia-technika/kurenie-hepworth-profesionalne-a-jednoducho-hep2o/skrinky-pre-rozdelovace/ and every single radiator needs: https://www.atria.sk/sada-avk-vekoluxivar-ek-x-16-x-2-kitavk501845/ Have a nice day.

Hello, I would like to ask you for a quotation for complete underfloor heating without system insulation boards, with an electric boiler. I am attaching the floor plan of the house; there will also be a towel radiator in the larger bathroom. I will deal with domestic hot water (DHW) using solar. Thanks

Hello, I am emailing you the quotation you requested for underfloor heating for approx. 150 m2. Have a nice day.

Hello, please send me the complete price for dry underfloor heating. The floor area of the building is 60m2. Polystyrene + heat spreader plates. Many thanks

Hello, I am emailing you the quotation you requested for dry underfloor heating for approx. 60 m2. Have a nice day.

Hello, could you price up complete underfloor heating including an electric boiler according to the floor plan? Thank you

Hello, of course, you can send it to info@atria.sk. To prepare a quotation we need you to state the heated area in m2. Have a nice day.

Hello, if I do not have underfloor heating across the whole room, e.g. the room is 100m2 and I only want underfloor heating on 50m2, how and where do I stick the edge insulation strip? Thank you

Hello, I am not quite sure what you mean. Are you laying polystyrene across the whole room and the pipe only in part of it? In that case it is still enough to fit it just around the perimeter of the room. Have a nice day.

Hello, I would like to ask you for a quotation for underfloor heating, dry system. The area consists of two rooms, a bathroom and a staircase. The hallway is 11.23 m2, one room 37.48 m2, the other room 19.23 m2 and the bathroom 8,35 m2; the bathroom will also have a towel radiator for the towels. The quotation should include all the parts needed for the complete job. Thank you for a prompt reply

Hello, I am emailing you the quotation you requested for dry underfloor heating for approx. 76 m2. Have a nice day.

Hello, I need underfloor heating designed for a flat renovation project. Can you prepare it for me from the floor plan?

Hello, yes, of course, I can send you a quotation for underfloor heating. Please send me the floor plan. Have a nice day.

The individual rooms are as follows: - 4,7 m2 - bathroom, WC - 20 m2 - kitchen-living room, I am also attaching a drawing of the kitchen unit layout - the other rooms are bedrooms. Kind regards

Hello, below I am sending you a quotation for approx. 63 m2 of underfloor heating. The quotation includes a system insulation board 58mm high. There are of course lower ones at a lower price as well: https://www.atria.sk/systemova-izolacna-doska-uhp53/. Have a nice day.

Hello, I am interested in the option of installing underfloor heating and water pipework myself using the hep2o (hepworth) system that you offer. I would like to know whether, in that case, your company also offers to carry out the pressure test, or whether I need to arrange for another company to do this. Thank you.

Hello, I am sorry, but we are only a retailer and do not carry out pressure tests. Have a nice day.

Hello, I only need 10cm of 28mm Hepworth pipe and two adaptors to 1" to go with it, one with a male thread and the other with a female thread. Everywhere I look only long lengths of pipe are sold - would it be possible to find an offcut?

Hello. I am emailing you a quotation for approx. 189 m2 of underfloor heating. The quotation includes a system insulation board 58mm high. There are of course lower ones at a lower price as well: https://www.atria.sk/systemova-izolacna-doska-uhp53/. Have a nice day.

Hello, could you work out the material for underfloor heating for me? I would like to connect the underfloor heating to a gas boiler, and I would also like to ask whether it would be possible to connect the underfloor heating and a couple of radiators as well..

Hello, yes, they can be connected. Please let me know the area in m2 for which you would like underfloor heating. Thank you.

I am sending you the design documentation as an email attachment. I would like one column-type radiator in the bathroom and one larger one in the garage.

Hello, below I am sending you a quotation for approx. 128 m2 of underfloor heating. The quotation includes a system insulation board 58mm high. There are of course lower ones at a lower price as well: https://www.atria.sk/systemova-izolacna-doska-uhp53/. Have a nice day.

Hello, could we use a separating foil instead of the system insulation board? And I would not need the radiators just yet.. Do you also have gas boilers suitable for this heating? Preferably condensing ones.

Hello, you can find a suitable combi boiler here: https://www.atria.sk/bosch-condens-gc-2300i-w-22-25-c-cw-100/ and one that allows a cylinder to be connected: https://www.atria.sk/bosch-condens-gc-2300i-w-15-p/ I am emailing you a new quotation with separating foil and without the radiators.

Hello, could we use a separating foil instead of the system insulation board? And I would not need the radiators just yet.. Do you also have gas boilers suitable for this heating? Preferably condensing ones.

Hello, you can find a suitable combi boiler here: https://www.atria.sk/bosch-condens-gc-2300i-w-22-25-c-cw-100/ and one that allows a cylinder to be connected: https://www.atria.sk/bosch-condens-gc-2300i-w-15-p/ I am sending you by email a new quotation with separating foil and without the radiators.

In future I am planning solar collectors, so is it also suitable for connecting the boiler to a cylinder fed by solar collectors? Speaking of the boiler with a cylinder, that is.

Yes, you can connect a solar cylinder to the boiler. Have a nice day.

Hello, I would like a system design and a quotation for dry hydronic underfloor heating for 55m2 of floor area, tiled, with the bedroom - a further 21m2 - being heated by a low-temperature radiator /see attachment/, so that we can use the low temperature of the underfloor fluid to heat the radiator. For that reason, please take the connection of the underfloor system to the radiator into account in the calculation and system design. I want to place the (flush-mounted) manifold on the partition wall in the bathroom, under the table shown. If you have any questions I would prefer to be contacted by phone, to speed things up, as I am usually only at my computer in the evening or at night. Please confirm whether I have understood the system build-up correctly: 10mm tiles, 22mm OSB board, 30mm system insulation board (+ aluminium foil or a heat spreader plate), 20mm load-bearing polystyrene, concrete. Thank you.

Hello, I am emailing you the quotation you requested for dry underfloor heating for approx. 55 m2. You can lay the insulation on a level, dry base and then the system insulation board. I am sorry, but I cannot say exactly what will be needed during installation, how the pipe will run, where the elbows go and so on. That is arranged by whoever carries out the installation. Have a nice day.

You seem to have quoted me for pipework for a floating floor, not for tiles, because those metres and the number of heat spreader plates are a lot.

Hello, the quotation I prepared for you is correct, for dry underfloor heating with a pipe spacing of 150 mm; if you would like one with 300 mm spacing, I can send you that as well. Have a nice day.

One more question: when is a pump needed at the manifold?

Hello, it is needed when we want to separate water at different temperatures - with old boilers. Or where the heating water has to be separated from the riser.

Hello, please could I have a quotation for dry underfloor heating for 20m2

Hello, I am emailing you the quotation you requested for dry underfloor heating for approx. 20 m2. Have a nice day.

Hello, I would like to ask you for a quotation for dry underfloor heating. I am attaching the floor plan of the storey. I am only interested in the material; I will do the installation myself. Please give me only a 30mm EPS board. Could you also suggest a gas boiler - one without domestic hot water (DHW) heating is enough for me (I have an electric water heater). Can you send it all by courier as well? Thank you

Hello, I am emailing you the quotation you requested for approx. 121 m2 of dry underfloor heating with a pipe spacing of 150 mm. Yes, we send the goods by carrier. Have a nice day.

Good day to you, could I ask you to suggest a backup power supply (UPS) for a boiler system: a boiler with an output of 29kw and a power input of 440w, two pumps of 40w each, a 75w fan, a pump of approx. 50-60w and a wall-mounted touch display - I do not know how many watts that is. If possible, I would like a quotation, and to know how large a battery could be used and everything else I will need for it. Thank you very much and have a nice day

Hello, you can find an available backup power supply in a set with a battery here: https://www.atria.sk/avansa-700-w-bateria-55ah/ However, I think it would only just be enough. This backup power supply would suit you better: https://www.atria.sk/avansa-1050-w/ This unit does, however, use two 12V batteries and works at 24V. Have a nice day.

Thank you, I have one more question: what is the largest 12V battery I can connect to it, the total Ah of both? Thank you

Hello, a maximum of two batteries then, each 120Ah. Have a nice day.

Hello, I would like a quotation for 270m2 of underfloor heating, thank you

Hello, the quotation has been sent by email. Have a nice day.

Hello, I would like to ask you for a quotation for the following material: Protherm Panther Condens condensing gas boiler set 25KKO + WE100ME (cylinder on the left-hand side) 1 pc, black system insulation board 30mm for 14-17mm pipe 105m2, Ivar pipe 17x2 PEXa (600+250m) 840m, Ivar edge insulation strip 10/160 grey 150m, pipe fixing clip 75mm 500 pcs, Ivar manifold CS 533 VP 12-way 1 pc, cabinet 1030x655x130 surface-mounted type p4 1 pc, Ivar compression fitting TA 4410 17x2/KS 24 pcs, towel radiator KD22 1680x600 straight 1 pc, ANGLED THREE-PIECE SET: thermostatic head RAE5054 + thermostatic radiator valve RAN 1/2 + lockshield valve RLV-S ? 1 pc, Ivar adaptor VEKOLUX 1/2“x3/4“ with O-ring 2 pcs, Uni-lock sealing thread 160m+20m 1 pc, Ivar Alpex – turatec pipe 26x3 / linear metre 10m, room thermostat, battery-powered, with display, +5 to +40, 6 pcs, Ivar electrothermal head TE 3040, closed, 12 pcs, covering foil, LDPE half-sleeve 1,0/2,0x50m 2 pcs, wiring centre ALC 230V/24V, control of 6 zones, 1 pc. Thank you

Hello, I am emailing you the quotation you requested for the material we have available. Have a nice day.

Good evening, could I ask you once again for a quotation for dry underfloor heating for 70m2? No price has arrived in my email. Thank you

Hello, I am sending you the quotation you requested for dry underfloor heating for approx. 70 m2. Have a nice day.

Hello. If possible, could you give me a quotation for underfloor heating for a new build (2 storeys), given that I already have a heating design, including the layout and a parts list for the installation? The heating design is based on the Gabotherm system, but I cannot see that anywhere here. I am not that concerned about it being the Gabotherm system as in the design. It can be a completely different one, just not the cheapest and not the most expensive, something in the middle. I can send the parts list including quantities, and also the wiring and connection diagrams if needed. Kind regards, Dusan.

Hello. I am planning to buy material for underfloor heating from you (a building renovation) and would need help with the design and choice of components. What do you need for that? Please let me know. Thank you.

Hello, please send me the area in m2 for which you would like underfloor heating and, if you have one, the floor plan. Thank you.

Hello. I am attaching the floor plan of the house. The floor in hallway 2 (item 4) is higher than in the other rooms; there is approx. 4 cm of space there for concrete and tiles, and in addition the staircase to the attic will be dealt with there. I plan to put the manifold on the wall under the stairs; in this area the pipes of the heating circuits can be laid in chased grooves. The space between the living room and the kitchen is open, as is the space between the hallways (marked with a dashed line). The calculator on your website worked out a manifold for 7 circuits; in reality it will probably be fewer, but please judge from the attached floor plan. The feed to the manifold would come from below, from the cellar, where the gas connection is and where a gas flue and a smoke chimney are available. I do not yet know which type of boiler I will choose and do not want to be tied to a single solution - who knows what will happen with energy - gas, electric, solid fuel or even solar are all possible - a combination of several, heating a cylinder. The original boiler room was designed for gas + solid fuel. The building is currently being converted and is not lived in. I just need to sort out the floors this year so that I can carry on with the work. I will be laying the underfloor heating myself, so I would also welcome some advice on what to look out for. Thank you for now. Kind regards

Hello, I am sending you the quotation you requested for approx. 68 m2 of underfloor heating. The quotation includes a system insulation board 58mm high. There are of course lower ones at a lower price as well: https://www.atria.sk/systemova-izolacna-doska-uhp53/. Please have a look at the installation videos directly on our website under the board: https://www.atria.sk/systemova-izolacna-doska-uhp55/ Have a nice day.

Hello, what would the complete underfloor heating material cost if one room is 70m2 and the other 60m2?

Hello, I am attaching to this email a quotation for approx. 130 m2 of underfloor heating. The quotation includes a system insulation board 58mm high. There are of course lower ones at a lower price as well: https://www.atria.sk/systemova-izolacna-doska-uhp53/. Have a nice day.

Hello, I would like to ask you to prepare a quotation for 75m2 of dry underfloor heating with a spacing of 150mm. Thank you

Hello, I am sending you the quotation you requested for approx. 75 m2 of dry underfloor heating. Pipe spacing 150 mm. Have a nice day.

Hello, thank you for preparing the quotation. I would also like to ask what the procedure is if I want to lay tiles on this underfloor heating: do I need to put some kind of board between the heating and the tiles, for example gypsum fibreboard or OSB board, or are the tiles laid directly on the plate? Thank you for your reply and have a nice day.

Hello, yes, you need to put something in between, for example OSB board. Have a nice day.

Hello, thank you for your answers. I have one more question: in my house I have radiators upstairs and there will be underfloor heating on the ground floor. Could you please price the underfloor heating again, this time with the connection that will be needed - by which I mean there will probably have to be some kind of mixing unit with a pump. There is 73 m2 of underfloor heating. Also, what about delivery - can it be sent by courier or should I come and collect it in person?

Hello, the quotation remains unchanged. I am sorry, but I cannot send you a quotation for the connections you will need, as I do not know exactly how your heating engineer is going to do it. He should arrange those things himself. Yes, you can use a manifold with a pump, which you can find here: https://www.atria.sk/zostava-nerezoveho-rozdelovaca-fbh-mix-7-okruhov/ Yes, we send everything by carrier, and collection in person is also possible. The decision is yours :) Have a nice day.

Hello, I am writing to request a quotation for underfloor heating for a family house. The heat source should be an electric boiler, or a solid fuel / pellet boiler [I have no access to a gas connection]. I would like a fireplace insert in the living room. Please send me a design and a price estimate for the whole system. Thank you in advance,

Hello. I am attaching to this email a quotation for approx. 78 m2 of underfloor heating. The quotation includes a system insulation board 58mm high. There are of course lower ones at a lower price as well: https://www.atria.sk/systemova-izolacna-doska-uhp53/. Have a nice day.

Perfect, thank you very much. Could you please also suggest an electric boiler, remote control ... and the other components, so that it makes up a complete, working heating system - turnkey.

Hello, you can find a suitable electric boiler here, for example: https://www.atria.sk/protherm-ray-9ke/ or with a cylinder: https://www.atria.sk/protherm-ray-9k-fe-120-bm-thermolink-p/ Wi-Fi control: https://www.atria.sk/saswell-t19-7-rf-app/ or: https://www.atria.sk/salus-it500/ and possibly a filter: https://www.atria.sk/caleffi-5453-dirtmag-3-4/ I cannot price the components that will be needed for installation, as it is hard to say what joints and so on you will need.... Have a nice day.

Hello. I would like to ask for your advice on underfloor heating and then for a quotation for a self-build installation. Thank you.

Hello. I am attaching to this email a quotation for approx. 97 m2 of underfloor heating. The quotation includes a system insulation board 58mm high. There are of course lower ones at a lower price as well: https://www.atria.sk/systemova-izolacna-doska-uhp53/. Have a nice day.

Thank you. One more request: as I am seriously considering doing the underfloor heating as a dry system, could you send me a quotation for that system too? I would also like to ask whether you provide an installation plan. Thank you once again.

Hello, I am sending you a quotation for approx. 97 m2 of dry underfloor heating. Pipe spacing 150 mm. I am sorry, but we do not provide an installation plan, as we do not carry out installations ourselves. Have a nice day.

Hello, could I ask you for a quotation for underfloor heating, dry system, for an area of 70 m2? Thank you very much

Hello, I would like a quotation for dry hydronic underfloor heating. The area is 5*7,2m, i.e. 36m2. There will be 3 heating zones. It is a flat and the subfloor is timber floorboards. The covering layer will most likely be fermacell boards, with vinyl on top. Thank you in advance.

Hello, I am emailing you the quotation you requested for approx. 36 m2 of dry underfloor heating. Have a nice day.

Good evening. I would like to ask how much underfloor heating will cost us. I mean the complete price, foil, system insulation board, right through to completion. Area 104m2, two radiators (towel radiators) in the bathroom. It is hydronic underfloor heating. Thank you

Hello. I am attaching a quotation for approx. 104m2 of underfloor heating. The quotation includes a system insulation board 58mm high. There are of course lower ones at a lower price as well: https://www.atria.sk/systemova-izolacna-doska-uhp53/ If you need a boiler too, you can find one here, for example: . https://www.atria.sk/junkers-cerapurcompact-zsb-14-1-de/ Have a nice day.

Hello, I would like to ask whether you provide quotations for complete heating packages (complete underfloor heating, heat pump, solar system). Thank you

Hello, yes, of course; if you would like a quotation for underfloor heating, please let me know the area in m2. You can find heat pumps here: https://www.atria.sk/vykurovacia-technika/tepelne-cerpadla/vykurovanie-a-chladenie/tweetop/ and solar sets: https://www.atria.sk/vykurovacia-technika/solarne-sety-a-kolektory/s-plochymi-kolektormi/ Have a nice day.

Hello, the area of the house is 86 m2

Thank you. I am attaching to this email the quotation you requested for approx. 86 m2 of underfloor heating. The quotation includes a system insulation board 58 mm high. There are of course lower ones at a lower price as well: https://www.atria.sk/systemova-izolacna-doska-uhp53/ Have a nice day.

Hello, I am interested in a heating system. I found that you offer one m2 at a price from 20 €. I would like to ask: I have a 50 m? garage that I need to heat, so please let me know how much the complete equipment from you will cost including installation, or give me the installation separately, and what the consumption of your equipment is at 12 V. Thank you

Hello, I am sorry, but I do not understand at all what you are interested in or what I can advise you on. Are you interested in underfloor heating, electric heating mats, radiators, or something else? And what does the 12 V refer to? Thank you.

I mean the electric heating mats

Hello, I am emailing you the quotation you requested for 50 m2 of underfloor heating with electric heating mats. I am sorry, but we do not carry out installations. The supply voltage is 230V. You can find suitable thermostats here: https://www.atria.sk/vykurovacia-technika/polystyren-podlahove-kurenie/elektricke-podlahove-kurenie/termostaty-pre-elektricke-podlahove-kurenie/ Have a nice day.

Hello, could you send me a guide price for dry underfloor heating for a house with a floor area of 95 m2? What about the floor in the bathroom? Thank you

Hello. A quotation for approx. 95 m2 of dry underfloor heating has been sent to your email. Have a nice day.

Hello, thank you for the quotation. I would like to ask whether you have any experience of this and whether it is possible to combine dry underfloor heating with the wet system, i.e. the bathroom and entrance hall would be covered with a concrete screed and the rest of the house would have dry underfloor heating. Thank you for your reply

Hello, yes, you can combine them. Use the dry system from the quotation, and for the wet system you can use, for example: https://www.atria.sk/systemova-izolacna-doska-uhp55/ Have a nice day.

Hello, I need some advice. I am installing ceiling heating and cooling with Rehau panels. From you I would need a recommendation for a 4-way manifold with a pump and a thermostatic mixing valve + a cabinet and fittings for 3/4 Euroconus / Hepworth 22mm. What is the delivery time for the Hepworth components, please? Thank you

Hello, you can find suitable products that we have available here: https://www.atria.sk/zostava-nerezoveho-rozdelovaca-fbh-mix-4-okruhy/ https://www.atria.sk/vykurovacia-technika/kurenie-hepworth-profesionalne-a-jednoducho-hep2o/skrinky-pre-rozdelovace/ We do not have a compression fitting for 22, but you can use this: https://www.atria.sk/priamy-prechod-3-4-x-22-zavit-vnutorny/ You will, however, need to use sealing thread: https://www.atria.sk/loctite-55-160m-utesnovanie-zavitov-tesniaca-nit/ Have a nice day.

Hello, I would like to ask what the price would be for complete underfloor heating including labour, approx. 130m2

Hello. I am attaching a quotation for approx. 130 m2 of underfloor heating. The quotation includes a system insulation board 58mm high. There are of course lower ones at a lower price as well: https://www.atria.sk/systemova-izolacna-doska-uhp53/. I am sorry, but we do not carry out installations. I am, however, sending you a link where you can find our installation partners: https://www.atria.sk/vykurovacia-technika/montazni-partneri/ Have a nice day.

Hello, I would like to ask how complaints and warranty claims work with you?

Hello, please could you make your question more specific. Alternatively, here is a link to our complaints procedure: https://www.atria.sk/clanky/reklamacie/ Have a nice day.

Please, I have new heating, installed by a professional, but now it is not working and I constantly have to bleed it. How should I go about getting it fixed??

Hello, do you by any chance have an automatic air vent in the system? They are supposed to close after a while... Have a nice day.

Hello, I would like complete underfloor heating for 60m2 for a cottage. Thank you for your reply

Hello, we are emailing you the quotation. Have a nice day.

Good evening, we would like to ask roughly how much underfloor heating would cost us, material and labour together, for the ground floor. We have a large living room with a kitchen, a bathroom, a bedroom and a hallway there, roughly 160-170 square metres. A guide price is enough. Thank you, have a nice evening.

Hello, I am emailing you the quotation. Have a nice day.

Please send me a quotation for a 9-circuit manifold for underfloor heating with actuators + 5 room thermostats + 600m of underfloor heating pipe 16/2

Hello. I would like to ask you for a quotation for central heating: Radiators: 2 pcs VK22 600x1800, 1 pc VK33 600x1600, 1 pc VK33 600x700, 2 pcs VK21 600x400, 2 pcs VK33 500x1800 + a manifold, a three-way valve and the associated material. Thank you

Hello. The quotation has been sent to your email. Have a nice day.

Hello, I would like a quotation for underfloor heating for an area of 140m2. Thank you.

Hello. The quotation has been sent to your email address. Have a nice day.

Hello, I would like a quotation for underfloor heating for an area of 100m2.

Hello. The quotation has been sent to the email address you provided. Have a nice day.

Hello, please send me a quotation for warm-air underfloor heating for an area of 94m2. The house has two storeys, but the underfloor heating would only be on the first floor. Radiators on the second floor. Thank you

correction - hydronic

Hello. The quotation has been sent to you by email. Have a nice day.

Please send me a quotation for hydronic underfloor heating for 60m2. Thank you

Hello. The quotation has been sent to you at the email address you provided. Have a nice day.

Nonsense. To this day I have not received any reply. All I get are notifications whenever someone submits a new request for a quotation.

Hello. The quotation has been forwarded to you once again. Please check your mailbox to see whether the email has ended up in spam, or check that the email address is spelt correctly. Have a nice day.

Hello. Please send me a quotation for underfloor heating, approx. 100 m2.

Hello. The quotation has been sent to the email you provided. Have a nice day.

Please send a quotation for hydronic underfloor heating for a two-storey family house. Ground floor - 112 m2, manifold for 7 circuits. First floor - 79 m2, manifold for 7 circuits. Flush-mounted cabinets, 2 pcs, two towel radiators for the bathrooms, PEX-AL-PEX 16 x 2 pipe for heating. We want to lay the underfloor heating on polystyrene, and I would also need advice on / a suggestion for an electric boiler. I would also ask you to calculate the same thing, but with radiators instead of underfloor heating on the first floor. Thank you

Hello. I would like a quotation for a family house, a 140m? bungalow. 12 circuits. Spacing of 15; in the bathroom and hallway, approx. 25m?, a denser spacing of 10; in the plant room, approx. 10m?, spacing of 20. Raja 9kw boiler, 800l buffer tank with 2 heat exchangers, one for solar and one for a back-boiler fireplace, and a domestic hot water (DHW) cylinder. Velman evacuated tube solar collector, connection length 10mx2. Fireplace feed 7mx2.

Hello. A quotation has been sent to your email. Have a nice day

Hello! Please send me a quotation for underfloor heating, approx. 140 m2.

Hello. We are sending the quotation you requested to your email. Have a nice day.

Hello, I would like to ask you to send a quotation for a combined heating system - underfloor heating + radiators: Ground floor: 1. Underfloor heating - 170 m2, 11-12 circuits 2. edge insulation strip along the walls, approx. 220 m 3. flush-mounted cabinet 4. 24cm has been left for the underfloor heating build-up (13cm insulation + system insulation board + screed). First floor: 4x radiator 22k6/20, approx. 100m2. Heat source: condensing boiler, domestic hot water (DHW) cylinder. Thank you. Peter.

Hello. We have sent a quotation to your email. Have a nice day.

Hello. Which manifold do I need to use to combine underfloor heating with radiators? What exactly is needed? Apparently some kind of control unit, so that hotter water goes to the radiator than to the underfloor heating. Thank you.

Hello, personally I would recommend this manifold: https://www.atria.sk/nerezovy-rozdelovac-7-cestny-pre-podlahove-vykurovanie/ Have a nice day

Good day. We are completely refurbishing a brick-built 4-room flat and are going to put underfloor heating in the bathroom, hallway and kitchen (this area is interconnected in a U shape) (18,1m2). I would like to ask you for a complete quotation for the underfloor heating, including a condensing boiler with a cylinder (the whole flat is 85m2, and there will be radiators in the rooms), radiators, a thermostat (I would like to be able to control the boiler from a mobile app) and all the accessories. I do not want the cheapest possible items at any cost, but a happy medium, and preferably good quality. It is fairly urgent, as we are expecting a baby in August. Thank you.

Hello, we have sent the quotation to your email address. Have a nice day, and congratulations :)

I would like to ask how much underfloor heating for 90 square metres would cost. I already have the manifold cabinet and the boiler connected.

Hello, we have sent the quotation you requested to your email address. Have a nice day.

Hello, I would like a quotation for underfloor heating, approx. 150m2. I need a manifold for 11 underfloor heating circuits, a system insulation board of max. 32mm, + one towel radiator for the bathroom, PEX-AL-PEX 16 x 2 pipe for heating, underfloor heating. Thank you

Hello, we have emailed you the quotation you requested. Have a nice day.

Hello. I would like a quotation for underfloor heating, approx. 150m2. I need a manifold with 10 outlets for underfloor heating and 2 outlets for radiators (bathroom, garage). Thank you

Hello, we have sent the quotation you asked for by email. Have a nice day.

Hello, could you prepare a quotation for underfloor heating plus one towel radiator for the bathroom? Approx. 130 m. Thank you

Hello, we have sent the quotation to your email address. Have a lovely day.

Hello, could I ask for a quotation for a complete heating system - dry underfloor heating, area 90m2. I also need an independent control system for two floors, so that the boiler heats only the floor I need at any given time. Thank you

Hello, we have sent the quotation to your email address. Have a nice day.

Hello, I would like to ask for a complete quotation for hydronic underfloor heating, including 10 digital thermostats and all the accessories that will be needed, for an old family house that is about to be renovated. The ground floor of the house is 110m2 - 8 circuits, and we want to lay the underfloor heating on polystyrene; the attic will also be 110m2, again 8 circuits, but there will be OSB boards there, so we want a dry system using aluminium foil, not heat spreader plates. On top of that, a condensing boiler and hot water cylinders. In winter we want to heat with a back-boiler fireplace with an output of 25 Kw. Thank you and have a nice day.

Hello, we have sent you the quotation by email. Have a nice day.

Hello! I would like to ask for a quotation for hydronic underfloor heating for a new-build bungalow! Living room with kitchen 34m2, 2 rooms of 17,5m2 each, a room of 11,5 m2, bathroom 5m2, hallway 7m2! And an electric boiler to go with it! I am putting 12 cm of polystyrene under the screed! Thank you

Hello, we have sent the quotation to your email address. Have a nice day.

I would like a quotation for a studded system insulation board with 30mm insulation; the pipes will be 16/2, for approx. 150m2. I will of course be sorting out the other bits and pieces as well, but this board is the main cost item. Alternatively, please also quote for a studded system board with 10mm insulation. I need information on how they join together so that there is protection against the anhydrite screed seeping through. As this is the renovation of an older house and every mm matters to me, I assume you will suggest the UHP 53

Hello, the quotation you requested has been sent to your email address. Have a nice day.

Hello, I would like to ask whether a gas boiler will cope with two 8-way underfloor heating manifolds, or whether I should buy manifolds with a pump. Thank you

Hello, yes, a gas boiler will cope with them without any problem. Have a nice day.

Hello, I would like to ask you for a no-obligation quotation for complete hydronic underfloor heating that can also be run from a fireplace in winter. It is a new-build bungalow with an area of 71m2, of which the living room is 20m2, the kitchen 7m2, the children's room 11,5m2, the bedroom 14m2, the bathroom 7,5m2, the WC 1,66m2 and the hallway + porch 9m2. Thank you

Hello, we have sent the quotation you requested to your email. Have a nice day.

Hello. I would like a quotation for underfloor heating, 110m2, a manifold for 7 circuits, floor build-up 25cm. The house consists of 3 bedrooms, 2 bathrooms, a living room, a kitchen and an entrance hall

Hello, we have sent the quotation you requested by email. Have a nice day.

Hello, I would like a quotation for hydronic underfloor heating for a house of 70m2. The house consists of a kitchen combined with the living room, 2 bedrooms, a bathroom, a toilet and an entrance hall. Thank you.

Hello. We have emailed you the quotation in question. Have a nice day.

Hello, could you please send me a quotation for dry underfloor heating and, separately, a quotation for standard underfloor heating? The area is 93m2. Would it be possible as soon as possible, as we are deciding which system to choose? Thank you very much

Hello. We have sent you the quotation by email. Have a nice day.

Hello, I would like to ask what I need for underfloor heating??

Hello, I would like to ask you for a quotation for underfloor heating for a family house - a bungalow. 76 m2 in total, of which the living room is 18, the kitchen/dining room 15, the toilet 1,4, the bathroom 5,6, the bedroom 10,5, the children's room 9,5, the walk-in wardrobe 5 and the hallway 10. I would also need advice on / a suggestion for a boiler. Thank you in advance for your reply.

Hello. We have sent the quotation for underfloor heating to your email. Have a nice day.

Hello. I would like to run underfloor heating in the bathroom off a radiator. What is the minimum height/depth from the door threshold? Thank you

Hello. Roughly 10 cm. Have a nice day.

I have a radiator with connection centres of 55cm and connection pipes at 50cm - how do I go about it?

Hello, I would like to ask: I have a Protherm Raja 9 kw electric boiler and a manifold for 6 circuits; 3 circuits are underfloor heating and 3 are radiators, but I want a higher temperature to go to the radiators. What would the solution be? Thank you

Hello. In this case you need a manifold with a pump and a thermostatic valve, which separates the water for the radiators from the underfloor heating by letting approx. 50 degrees into the underfloor heating, depending on the setting you choose: https://www.atria.sk/zostava-nerezoveho-rozdelovaca-fbh-mix-6-okruhov/ or, if you already have a manifold, you just use the mixing unit: https://www.atria.sk/zostava-mix-m1-na-redukciu-teploty-pre-nerezove-rozdelovace/ Have a nice day.

Hello, I would like to ask you for a quotation for low-profile underfloor heating for 97m2. The boiler would be https://www.atria.sk/ariston-genus-premium-evo-system-24-ng-bch-120-sensys/#popis Thank you

Hello. We have sent the quotation for underfloor heating for 93 to your email. Have a nice day.

Hello, I have 5 circuits designed for underfloor heating of up to 120 m2. I need to buy a manifold for 5 circuits with a cabinet for 16mm pipe, plus a three-way valve with an actuator. Then the connection from the boiler in 26 mm aluminium composite pipe, a three-way valve with an actuator and the connection to the manifold. What would you suggest and how much would it cost in euros? Thank you for your quotation, Marian.

Hello, could you please prepare a quotation for underfloor heating for a family house, a bungalow, approx. 105 m2? I can send the floor plan if needed. Thank you very much.

And I would just add that I have 18 cm in the floor for the underfloor heating plus screed; the screed will be approx. 5 cm. We already have the manifold and cabinet installed.

Hello. The quotation has been sent to you by email. Have a nice day.

Good evening. Please send me a quotation. It is for dry underfloor heating using aluminium foil. The area is 60m2. Thank you

Hello. I am emailing you a quotation for dry underfloor heating for 60 m2. Have a nice day.

Hello, I would like to ask whether you could send me a quotation for the individual materials from your range needed for hydronic underfloor heating in a new build, according to the attached documentation?

Hello. I am emailing you a quotation for 66 metres. The quotation includes polystyrene 3,6 cm high. We also offer higher ones on our website: https://www.atria.sk/systemova-izolacna-doska-uhp55/. The goods are in stock. Have a nice day.

when can I collect the material

Hello. Opening hours: Mon-Fri from 7.30 to 15.30. Have a nice day.

Hello, I have a question: could you design and calculate the heating needed for a family house on the basis of the design documentation? Unfortunately the design does not include a heat loss calculation for the house. Of course I would also ask you for a quotation for the material.

Hello. Unfortunately, the documentation will not help us at all. If you want underfloor heating, I need you to send the total heated area in m2. If you want radiators, you have to tell us which radiators you need (dimensions), and we need the size of the individual rooms in m2. And which boiler will you want? With a cylinder, a combi...and what output. Have a nice day.

Hello, I would like to ask you for a quotation for underfloor heating for 116m2; I have 15 cm, of which 5 cm is screed. Thank you

Hello. I am emailing you a quotation for 116 m2; I have given you a system insulation board 58 mm high. Have a nice day.

Hello, I would like to ask you for a quotation for a self-installed combined heating system for a new-build family house. Ground floor underfloor heating 80m2: living room 32m2, bathroom 10m2, kitchen 10m2, WC 2m2, hallway 26m2. Upper floor - Korado 22k radiators, 4 pcs 1400/60, 1 pc 100/60, 2 pcs 40/60. A gasification solid fuel boiler plus a buffer tank. Thank you.

I would also add that the system insulation board should be the UHP55. And I would like to ask, is that sufficient thermal insulation from the floor? One heating engineer told us we need at least 10cm of rigid polystyrene there...

Hello. We have sent you the quotation by email.

Hello. We have sent you the quotation by email.

Hello, I would like to ask you for a quotation, including delivery times, for self-installed underfloor heating for a family house. For the ground floor, 55 m2, of which the living room is 19, the kitchen 7,8, the bathroom 4,6, the bedroom 14 and the hallway 9,6. For the upper floor, 2 radiators, height 60, length 160 cm, bottom left connection. No boiler (connection to the existing Protherm), UHP 53 system insulation board.

Hello. We have sent the quotation to your email. Have a nice day

Hello, I would like to ask - I am installing the heating myself... can I combine the underfloor heating manifold with radiators as well? I have 4 underfloor heating circuits and would also like a radiator in every room. Of course I am allowing for the fact that the radiators have to be oversized because of the lower underfloor heating temperature.. won't the radiators so to speak steal flow from the underfloor heating, since the underfloor heating has greater resistance?....thank you for your advice

Hello. Yes, this is possible, but there are many buts. The point is that underfloor heating needs water at approx. 55 degrees, so you would have to oversize the radiators, i.e. make them bigger, so that they can give off heat even at a lower water temperature. In any case they should not steal flow from each other, because every underfloor heating manifold has flow meters, and you use them to set the same flow on each branch - that is exactly what they are for, so that you can balance the flows. Have a nice day.

Hello, I would like to ask how much space a 12-way manifold with a pump needs. More precisely, what size of cabinet I need for it.

Hello. The length is approx. 770 mm; we can offer you this cabinet: https://www.atria.sk/skrinka-pre-rozdelovace-795-mm-podomietkova/ , which we have in stock. Have a nice day.

Hello, I would like to ask you for a quotation for a completely new heating system for a flat: condensing boiler, pipework, radiators + underfloor heating, 66 m2 in total, of which the living room is 20, the bedroom 11, the study 11, the kitchen 9, the bathroom + WC 7 and the hallway 6; underfloor heating only in the kitchen and the bathroom with WC

Hello. It is not possible to prepare a quotation from a description like this. I need to know the size of the radiators and how you want the pipework done - you can use a manifold or the conventional tees under the radiators, as in this diagram: https://www.atria.sk/clanky/co-treba-ku-radiatoru-so-spodnym-pripojenam/. You also need to tell us what height of system insulation board you would like to use: https://www.atria.sk/vykurovacia-technika/polystyren-podlahove-kurenie/. The UHP 55 is 58 mm high, whereas the UHP 53, for example, is only 36 mm high. Have a nice day.

Hello, I would be interested in a 4-branch stainless steel manifold with a suitable flush-mounted cabinet and 100 m of underfloor heating pipe, diameter 20 mm. Could you send me a quotation? Thank you

Quotation sent by email. Have a nice day.

Hello, I would like to ask you for a quotation for underfloor heating for a house. 80 m2 in total, of which the living room is 18.7, the kitchen/dining room 19.2, the study 5.7, the toilet 1.6, the bathroom 3.9, the bedroom 12.7, the walk-in wardrobe 9.2 and the entrance hall 9. Plus 5 radiators. I would also need advice on / a suggestion for a boiler. And before I forget, the cost of delivery to Košice as well. Thank you in advance for a prompt reply.

Hello. I am attaching a quotation for underfloor heating for 80 metres. As the first item in the quotation I have included a system insulation board 44 mm high. There are of course other sizes at lower prices as well: https://www.atria.sk/vykurovacia-technika/polystyren-podlahove-kurenie/. Then a Protherm combi boiler. Have a nice day.

Hello, I have a Korad 22k radiator and wanted to replace it with a 33k. However, I have found that the pipe will not line up, because the 22k is 57mm from the edge to the centre of the hole and the 33k is 112mm. Is there some kind of adaptor or coupling that would let me connect the 33k to the system in place of the 22k? Thank you in advance for your reply. Žažo

Hello. I understand, but nothing like that really exists; all you can do is try to bend the pipe slightly by force or simply fit a longer radiator. Have a nice day.

Hello, I would like to ask whether we can connect a fireplace to the JUNKERS SP 750 solar. If so, do you have a connection diagram? At the moment we have a gas boiler + solar connected. And we would like to know whether a fireplace can be connected to that system too. Thank you very much for your reply.

Hello. It can be connected, but essentially in place of the solar. There should not be any other inlet. In any case, we do not have a diagram. Have a nice day.

Hello, we are planning to buy a wood-burning range cooker with a built-in back boiler for the kitchen of a cottage that is lived in all year round. It will be used for cooking and for heating the kitchen (like a fireplace), and the radiators in the other rooms should be connected to the built-in back boiler. We want to use the Hep2O system for the pipework. Do we need to buy a cylinder, given that the cooker has its own of approx. 25 litres and will not be connected to a hot water cylinder? Is anything else needed apart from the usual valves, a pump and a manifold? Other than pipe, elbows and so on, that is? What I have in mind is a sealed circuit purely for heating, in which the cooker (stove) acts as the boiler, connected via a pump to the manifold and on to the radiators, and back through the manifold to the boiler to be reheated. Is that realistic, going by this description? Thank you for your reply

Hello. In theory it should work like that, but I do not think the thermal comfort will be quite what you get with a gas boiler. The temperature from the fire will fluctuate quite a lot. And you will also have to work out the control yourself. That is just our personal opinion. Have a nice day.

Hello, I would like to have my floor build-up confirmed, or to know whether it is sufficient: 0,4 mm IPA (unevenness), 6 cm EPS 150S, 5 cm EPS 150S, UHP 55 system insulation board 5,8 cm, cement screed 5,5 cm, space for laying a floating floor or tiles 1.2 cm .. The total space up to the threshold of the front door is 24 cm.

Hello. Yes, in this case that is absolutely fine. Have a nice day.

Hello, where on your website can I find a list of flow meters for underfloor heating? Thank you

Hello, unfortunately we do not sell this range separately. Have a nice day

Hello, I would like some information: I have a Panther Condens 12 KKO boiler from Atria and it is showing F1 and my heating is not working. What does that mean? I would like to know.

Hello. Unfortunately I cannot advise you in this case. You need to contact a service engineer. Have a nice day

Hello, could I ask you to price these items, on the understanding that I would take everything from you, but from what you have in your e-shop. If there is anything there that you do not have, or you think there is a better alternative, I would be glad to hear it. I would also like to proceed in 2 phases. Phase 1, in the house, would be the connection to the underfloor heating and the production of domestic hot water (DHW) - using an electric boiler. Phase 2, linking the garage/boiler room to the house, would be connecting phase 1 in the house to the garage/boiler room. In the garage there would be a solar set + a wood boiler + a water cylinder. The water would then be piped to the house, where it would be connected to the existing heating and DHW system. Thank you. LIST OF MATERIALS: Item no. Description Quantity 1. Direct-heating automatic electric boiler PROTHERM RAJA 9 K 1 supply voltage 3x380/220 V, 50 Hz, max. working water pressure: 250 kPa, maximum working temperature 85oC + control (room thermostat). 2. Indirectly heated domestic hot water (DHW) cylinder Vaillant VIH S 300 - Solar Set 1 1 275 dm3 - DHW, max. output 35 kW, water flow rate 14,2 l/min + hydraulic connection. 3. Three-way diverter valve FUGAS - DN 20 + actuator + accessories 1 4. Hot water circulation pump Grundfos 25-60 ALPHA2, 1 with speed control 230V, 50Hz, flow rate 0,67 m3/h. 5. Three-way mixing valve VRM DN 20 + actuator 1+1 A. Low-loss header, DN 40, length 400 mm. 1 - Weather-compensated controller auroMATIC 620 1 - Remote control VR 90 1 - Cascade module VR 31 1 - Kit for external control 0020025984 1 - Fill and drain cock, DN 15 3 - Air vent valve 1 - Filter DN 20 1 - Gabotherm room controller + Gabotherm actuator for underfloor heating ?+? - Manifold - collector for underfloor heating, 10-circuit, with cabinet 1 - Ball valve, DN 15, supply 1 - Ball valve, DN 20 7+2 - Balancing valve HERZ STôMAX-GM, DN 15 2 - Thermometer 0-120oC 5 - Thermostatic head HEIMEIER K - Standart 1 - Gabotherm 16 x 2 linear metres 776 - Polyethylene protective sleeve PE linear metres 50 - Gabotherm system insulation board linear metres 120?? - Tubular radiator K 750/1840 + fixings 1 - Thermostatic radiator valve Heimeier V - exakt - (angled version), DN 15 with presetting 1 - Lockshield valve HEIMEIER Regulux, (angled version) DN 15 with drain 1 - Electric heating element 400 W + T-piece for connection 1+1 - Aluminium-plastic composite pipe 26x3 ( DN 20 - copper 22x1 mm) + insulation linear metres 10

Hello, of the items listed we could offer you the system insulation board https://www.atria.sk/systemova-izolacna-doska-uhp55/ PEX-AL-PEX pipe https://www.atria.sk/potrubie-pex-al-pex-16-x-2/ (a discount is possible for large quantities) and a towel radiator https://www.atria.sk/rebrik-rovny-750-x-1850/ You can view the rest of the range you might be interested in at the following link - https://www.atria.sk/vykurovacia-technika/ Have a nice day.

Hello. I would be interested in ordering material for hydronic underfloor heating from you. Could you prepare a quotation for me based on the attached design documentation? Thank you

Hello, we are an online retailer and do not prepare quotations in PDF. However, if you send us a list of materials, we will do our best to send you all the links to the products, where you will see the price and description straight away. Where possible, an overall discount on the order may also be proposed in the email. We will only be able to give you more precise discounts and delivery times once you have sent the list of materials. Have a nice day.

Hello, I would like to ask what the warranty is when buying a set for underfloor heating, and who the manufacturer of these sets is (e.g. UHP55 board, Pex-Al-Pex 16x2...etc.). Thank you, kind regards

Hello, a two-year warranty always applies, whether on pipe or on polystyrene for underfloor heating. Have a nice day

Hello, thank you for your reply. Could you please also tell me who the manufacturer is? You only state made in the EU (for the pipes and the system board). Thanks,

Hello, we have all the components manufactured for us. The system insulation boards for underfloor heating come from Italy, and the heating pipe from PL and CZ. Have a nice day.

Hello, I would like to ask: I am about to renovate a family house of approx. 140 m2. I would like radiator heating + underfloor heating in the bathroom; the layout is a boiler in the cellar and radiators on the floor above. I would like the heating to have 2 runs to the radiators and 1 run to the floor. I would like to ask whether it is enough to buy just a boiler + radiators + pipe with accessories, or whether a pump or something similar is needed too. I am no expert, so I would appreciate your advice. Likewise on which pipe to choose and so on. Thank you.

Hello, there are basically two options for the heating: either you run the pipe directly from the boiler to the radiators and the bathroom floor, or you use heating manifolds: https://www.atria.sk/vykurovacia-technika/rozdelovace-nerezove/. In that case you run pipe with a diameter of, say, 20 from the boiler to the manifold https://www.atria.sk/potrubie-pex-al-pex-20-x-2/ and then from the manifold to each individual radiator and to the floor. This makes it easier to balance the temperature or flow in the radiators, and it should also not happen that a radiator at the end of the run fails to heat up, as can occur with conventional pipework using tees. Have a nice day

Hello, if I wanted to buy a whole set for underfloor heating, could you put together the complete package of what I need for it? I am attaching the floor plan of the house.

Hello, we are an online retailer and unfortunately do not prepare quotations. I can help with the following link: https://www.atria.sk/vykurovacia-technika/suvisiaci-tovar-pre-kurenie/. Have a nice day.

Hello, I want to install the water supply in a timber cottage. A PE pipe comes up from the foundations, and I want to join it using a PE reducer to a 16x2 brass threaded fitting. It will be in the floor under the polystyrene. Can I cover it with screed? Thank you.

Hello, yes, in this case it can be covered with concrete as well. Have a nice day.

Hello, having found your contact details on the internet, I would like to ask you to price the material for underfloor heating. I am attaching a breakdown of the material required. If this is of no interest to you, I would at least appreciate a brief note. I can arrange my own transport. If you have any questions, please contact me.

Hello. We are attaching the completed file; we have every item in stock. Have a nice day

Hello, I would like to ask you for an itemised price calculation for a heating system consisting of hydronic underfloor heating + accessories and a gas boiler + accessories, in accordance with the attached documentation. We would like to extend the proposed heating with solar panels for heating hot water and a back-boiler fireplace insert that would feed into the system when lit. Installation is planned for the end of April 2014. Thank you.

Hello. As we are only an online retailer, we do not prepare quotations. Our prices are set so that no further discounts can be given. We can, however, send you the links you need for building an underfloor heating system - underfloor heating products https://www.atria.sk/vykurovacia-technika/suvisiaci-tovar-pre-kurenie/, solar https://www.atria.sk/vykurovacia-technika/solarne-sety-a-kolektory/, the complete heating range https://www.atria.sk/vykurovacia-technika/. Have a nice day

Hello, I would like to ask: I would like to run underfloor heating off a radiator. Is that possible and, if so, which of your system insulation boards should I use for it?

Hello. It is possible, but from a single radiator you can only do underfloor heating somewhere like a bathroom. A smaller area is best; our best-selling board is https://www.atria.sk/systemova-izolacna-doska-uhp55/. Have a nice day

Hello! I would like to ask for a quotation for dry underfloor heating. It should be approx. 40 m2, 4 rooms: 3x4 m - bedroom, 3x4 m - shared room, 4x2,4 m - kitchen, 3,7x1,6 m - bathroom. The bathroom will have ceramic tiles and the rest a floating floor; I want to use aluminium foil instead of heat spreader plates. The underfloor heating should be connected to the existing radiator heating; in effect, part of the original heating is to be replaced with underfloor heating. The water is heated by a Junkers CerapurSmart ZWB 24 gas boiler. I also used your online tool for calculating underfloor heating, but that is for a wet floor. Thank you in advance.

Hello. You will need pipe, roughly 200 metres, which will cost 130€, then polystyrene with foil, which is around 470, and you also need manifolds and small accessories: https://www.atria.sk/vykurovacia-technika/suvisiaci-tovar-pre-kurenie/. Enjoy the rest of your day

Good day, could you please tell me whether the same manifold can be used for radiators and underfloor heating? The circulation pump is at the boiler. It involves connecting 2 radiators of approx. 35 sections each and underfloor heating in the kitchen, hallway and bathroom. How many branches should the manifold I order have, and what other accessories might I need? Thank you very much.

Hello. Yes, it can be used, but then the underfloor heating and the radiator will be at the same temperature, so no more than those 55 degrees. I cannot tell you how many branches, but allow one branch per radiator and the underfloor heating according to its size. We would recommend splitting that into two or three circuits so that it can be controlled properly. You will find everything for underfloor heating here: https://www.atria.sk/vykurovacia-technika/suvisiaci-tovar-pre-kurenie/. Have a nice day

Hello. I would like a quotation for heating for a family house. Ground floor: please price underfloor heating in these rooms: living room - 29m2, kitchen 10,4 m2, room 10,5 m2, bathroom 4,2 m2, porch - 7m2; a radiator for the garage, please, and the boiler room - a solid fuel boiler with a 1000l buffer tank. First floor: conventional radiators here, please: bedroom 23 m2, room 1 - 22,2 m2, room 2 - 15,4 m2, walk-in wardrobe 8 m2, bathroom 6.5 m2, hallway 8 m2. If possible, please include all the components needed for this type of heating. Description: external walls 40 cm Porotherm Profi, triple-glazed plastic windows, attic insulated with ISOVER 0,036 - thickness 21 cm (16+5cm). The boiler room is also on the ground floor - a solid fuel boiler. Number of occupants - 4 expected. I am attaching the floor plans of the house - ground floor and first floor. We would like underfloor heating on the ground floor and conventional radiators in the attic. Note: the room on the ground floor numbered 1.08 has only one window - we left out the balcony door. Thank you very much.

Hello. We are sorry, but we do not prepare quotations, as we are an online retailer. I can help you with particular products if you get stuck. Underfloor heating is at https://www.atria.sk/vykurovacia-technika/suvisiaci-tovar-pre-kurenie/ the most commonly used board is this one https://www.atria.sk/systemova-izolacna-doska-uhp55/ pipes https://www.atria.sk/vykurovacia-technika/potrubia-pre-vodu-vykurovanie/ and manifolds https://www.atria.sk/vykurovacia-technika/rozdelovace-nerezove/ radiators https://www.atria.sk/vykurovacia-technika/radiatory/. If you cannot find your way around, feel free to write to us. Have a nice day.

Hello. I would need to order all the material for underfloor heating. The room measures 6.5m x 7.8m. I would need polystyrene, pipes, a manifold, edge insulation strip, a cabinet, a pump and a plasticiser. It is an extension; we already have underfloor heating in the existing part. I would like to connect it to the same boiler. Could you email me the list of material, and I will order it from you. Thank you

Hello. Pipes https://www.atria.sk/vykurovacia-technika/potrubia-pre-vodu-vykurovanie/ manifolds https://www.atria.sk/clanky/rozdelovace-na-podlahove-a-radiatorove-kurenie/, cabinets https://www.atria.sk/vykurovacia-technika/kurenie-svojpomocne-hepworth/skrinky-pre-rozdelovace/, pumps https://www.atria.sk/vykurovacia-technika/cerpadla-pre-vykurovanie/aquart/, plasticiser https://www.atria.sk/plastifikator-do-betonu-ivar-pl-10/ and further accessories https://www.atria.sk/vykurovacia-technika/suvisiaci-tovar-pre-kotly/ and another overview page for underfloor heating https://www.atria.sk/vykurovacia-technika/suvisiaci-tovar-pre-kurenie/. Have a nice day

Could you please advise me on the correct connection of a TE-SA underfloor heating manifold? I cannot find any information on the correct direction of water flow in the heating system, i.e. from which side the water should flow into this manifold: http://www.*** and on the other side I have this: http://www.*** If I am not mistaken (I am not an expert), it does matter from which side the water flows into the manifold with the thermometer, i.e. from the underfloor heating pipe or from the body of the manifold itself. Could you please help me with this? Thank you -- Robert

Hello, in this case it makes absolutely no difference which side you use as the inlet. Have a nice day.

Hello, I would like to ask what exactly I need if I want to install underfloor heating myself. The following details may help you: - living area - 105 m2 - number of circuits - 10 - maximum height of the heating including screed - up to 11 cm. Thank you for your reply

Hello, you can find everything you need at the following address: https://www.atria.sk/vykurovacia-technika/suvisiaci-tovar-pre-kurenie/ You will need approximately 5 m of pipe per 1 m2.

Hello! I would like some help with a central heating design. I like your range and your prices, and I do not rule out buying the material from you either way. If you could advise me on the system, though, I would be delighted. I do not know where I can send the floor plan drawing of the building so that we know what we are talking about. Please send me the address. Thank you

I need an independent assessment of an existing, working heating system: a fireplace back boiler, 10KW, 5,5kw to water, Supra aqa ore 58, 7 radiators of around 0,8 kw, linked to a 500l buffer tank. The problem is that it cannot heat approx. 90m2 of space. If possible, please recommend a specialist. Thank you

Good evening, I would like to know what temperature I should set on the underfloor heating - max 50 c, IS THAT RIGHT? Thank you

Hello, underfloor heating mostly uses water at approx. 50 degrees.

Hello, I would like to ask whether I can stand a fridge-freezer on underfloor heating, because where we have it now there is no underfloor heating - that is how it was done - but I want to do a small renovation in the kitchen and this is a problem for me. I would like to move the fridge. Should we put something special under it, or what would you advise? Thank you in advance.

Hello, yes, a fridge-freezer can be placed on underfloor heating; it should not cause any problems.

Hello, I would like a quotation for heating material. It is for connecting an automatic coal boiler and a domestic hot water (DHW) cylinder... The installation area is a plant room - a cellar under the house. The following have been brought into the cellar: - a 200mm chimney - 3 x PPR pipes (hot water, cold water, circulation) - 2 x copper pipes from the manifold (radiator heating). There is no circulation pump in the manifold; it will be in the plant room. Please price the material + the labour for assembly if possible. Site location: Zilina

Hello, as we are an online retailer, we do not prepare quotations. You need to find the goods you require on our website and add them to the shopping basket. Nor do we provide installation services. We trust that the following pages will help you choose your goods and carry out your project: https://www.atria.sk/vykurovacia-technika/suvisiaci-tovar-pre-kotly/ https://www.atria.sk/vykurovacia-technika/suvisiaci-tovar-pre-kurenie/ https://www.atria.sk/vykurovacia-technika/

Can these goods also be bought in the Orava region? If so, where?

Hello. Unfortunately not, only through our e-shop. Kind regards

Hello, I need to top up my heating with Topekor. Is there something where it can be topped up or poured in, so that I do not have to pour it in through a radiator? Thank you

Hello. We are sorry, but we have no information about this product, as we do not stock it. Kind regards

Hello. I would be interested in a quotation; that is, I am renovating a family house and want to put in an electric boiler for heating and radiators, and the radiators will also be heated by a stove. In other words, we will heat with the boiler and, when we are at home, with the stove. Can you prepare a quotation for me?

Hello, we are an online retailer. We do not prepare quotations. Have a nice day

Hello, I would like to ask about underfloor heating: how many metres of pipe can I lay on one circuit??? Thank you for the information.

Hello, you can lay a maximum of 100 m on one circuit. Have a nice day.

Hello. Is the foil on the system insulation boards reflective, i.e. does it reflect heat back? Thank you

Hello, yes, the foil on the system insulation board is reflective. Have a nice day.

Hello, I would need to buy another 400m of pipe from you: IVAR PEXa 17x2,71317935 in one length - would that be possible? I ask because only 120m, 240m and 600m are on offer. As none of those lengths suits me, I would need the 400m mentioned in one piece. Thank you

Hello, I have looked in the warehouse and we do indeed have 240 and 600 metre coils there. Unfortunately we do not cut this pipe, as it really is a slower-selling pipe. With the others, for example the aluminium-plastic composite pipe, we supply ordinary cut quantities. Unfortunately I cannot help you in this case; the company management will not allow it. Have a nice day

Hello, do you also have EPS 150S 30mm floor polystyrene on your website? I cannot find it on the site. Thank you.

Hello, the only item in our range that might suit you is: https://www.atria.sk/systemova-izolacna-doska-uhp53/. Have a nice day.

Hello, we are an installation company from Bratislava. We are working on family house projects in which the designer has specified the UHP54 polystyrene system insulation board. I would like to ask whether you could give us a special price as an installation company. What about delivery to Bratislava? And what are the delivery times? For now we would be looking at approx. 140m2 of underfloor heating. Thank you. Kind regards, Ing. Ivana

Reply sent by email.

Hello, I would like to order system insulation boards for underfloor heating for a new-build family house. I am building the house in Horný Vadičov, Kysucké Nové Mesto district. I would need: 82 m2 of UHP 55 system insulation board. 55m2 of UHP 53 system insulation board. Given the larger quantity, I would like to ask whether you could offer me a better price + how much delivery to the site would cost - I assume it would probably be free (Žilina to Vadičov is no distance). Expected order date - still this week, with delivery at the start of next week. I am deciding between you and the website http:/// where, for this quantity, they gave me an even better price than the one on their website and yours.... Thank you for your reply; I look forward to your offer.

Reply sent by email.

Hello, I am placing an order on your website but need some advice. We have old cast-iron radiators with old air vent valves on them, and I would like to ask whether you could tell me which air vent valve to order from you so that it fits those radiators - personally I do not know much about it and do not know which diameter is right... thank you for a prompt reply

Hello. I would like to order from you 5 packs of UHP53 system insulation boards and 2x 200m (2 packs of 200m) of 16mm PEX-AL-PEX pipe, Dimond aluminium-plastic composite, delivered cash on delivery to Michalovce. Would that be possible? And how much would it cost? Thank you.

Hello, delivery of polystyrene and pipe is charged at 13€ anywhere in Slovakia. The goods are in stock. Have a nice day.

I would like to ask you for a quotation for: ALPEX PIPE 806171050 - 50 linear metres, IVAR 7-way manifold 553975 - 2 pcs, IVAR 12-way manifold 553980 - 1 pc, flush-mounted cabinet 930x560 1340z - 1 pc. Please send the quotation by email. Thank you. Juraj

Good day. We are an online retailer and do not prepare quotations; the most I can do is help with the following links to the specific products. You can put all the items in the basket and you will see the final price. In brackets I am also giving you cheaper alternative products. Have a nice day. 1. https://www.atria.sk/ivar-alpex-isol-kotuc-16-x-2-806171050/ (alternative https://www.atria.sk/potrubie-pex-al-pex-16-x-2/) 2.https://www.atria.sk/rozdelovac-ivar-7-cestny/ (https://www.atria.sk/nerezovy-rozdelovac-7-cestny-pre-podlahove-vykurovanie/) 3.https://www.atria.sk/rozdelovac-ivar-12-cestny-2/ (https://www.atria.sk/nerezovy-rozdelovac-12-cestny-pre-podlahove-vykurovanie/) 4. https://www.atria.sk/skrinka-podomietkova-pre-rozdelovace-930-x-560/

Hello. I would like to ask whether HEPWORTH water pipe has to be insulated in the wall and in the floor. Thank you

Good day, I would like to ask: I have underfloor heating in a flat of 78 square metres. The boiler is an Attack condensing one, but its consumption is around 11 cubic metres a day, which seems an awful lot. Everything has been bled. Where should I look for the fault? Could it be the thermostat or something? I am at my wits' end. Please help. Thank you

Hello. We do not know how your underfloor heating has been installed. The fault need not lie in the boiler alone. Perhaps too little pipe has been laid and the boiler needs a lot of energy to heat the space. For approx. 70m2 with a floating/laminate floor you need approx. 6,7m/m2 in the floor. For an area of 70m2 that is as much as 469 linear metres. If the floor were tiled you would need 3,3 linear metres per 1m2, which for an area of 70m2 is 231 linear metres of pipe. If this has been met, call out a boiler service engineer and have the flow temperature to the underfloor heating checked. Do not switch the underfloor heating off at night. Set the desired temperature on the thermostat and leave it there for the full 24 hours. Monitor it like this over a longer period, e.g. 10 days. Consumption should fall. Kind regards, ATRIA

Hello, we are an online retailer and do not prepare quotations or heating designs. You will find the complete range with current prices on our website. - https://www.atria.sk/clanky/podlahove-kurenie-a-vykurovanie/, https://www.atria.sk/polystyrenove-systemove-dosky/.

Hello, in reality you cannot simply connect underfloor heating to a radiator, if only because the water going into the floor can be at 50 degrees at most. And in the radiators you certainly have more. Underfloor heating must always be connected via manifolds. Like this, for example: https://www.atria.sk/clanky/podlahove-kurenie-a-vykurovanie/

Hello, we have a building shell for which radiator heating was designed; over time we have decided on hydronic underfloor heating. If possible, could you prepare a quotation for me? The house has two storeys. Both storeys are 121.5 m/2, i.e. the total area for the calculation is 243 m/2. I will not give the overall heat losses of the house, because some things have changed compared with the design, but here are the details of the house: 44 Porotherm P+D, triple-glazed windows, external insulation 10 cm Nobasil. For flooring we would have tiles in the kitchen and bathroom, and a floating or timber floor in the rest of the house. Could you please prepare the quotation for the complete package, covering the insulation, the underfloor heating and all the components (valves etc.), and possibly the cost of labour if you carry out installations as well. Thank you

Hello, we are an online retailer and do not prepare quotations or heating designs. You will find the complete range with current prices on our website. - https://www.atria.sk/clanky/podlahove-kurenie-a-vykurovanie/, https://www.atria.sk/polystyrenove-systemove-dosky/.

I would like to have a quotation prepared by you. How should I send you the documents?

Hello, we are an online retailer and do not prepare quotations or heating designs. You will find the complete range with current prices on our website. - https://www.atria.sk/clanky/podlahove-kur

Hello, if I order material for underfloor heating today, what is the earliest possible delivery date? Thank you

Hello, if the goods are in stock, they are dispatched on the day of the order. If they are not in stock, however, an approximate date is always agreed with the customer. Have a nice day.

Hello. I need to install cold and hot water pipework in a family house. I am considering buying PEX-AL-PEX with screw couplings. I would like your advice on sizing. 1. the cold and hot water supply is in the cellar (boiler) 2. on the first floor we have a kitchen sink, a dishwasher, 2 washbasins, a shower enclosure, a WC and a washing machine 3. on the 2nd floor we have 2 WCs, 3 washbasins and a bath. I am attaching a diagram. Could you advise whether size 16 is enough or whether I should use 20? Or a combination, 20 downstairs and 16 upstairs... I do not know, I am not an expert. As soon as you advise me, I will place the order. Thank you.

Hello, as regards sizing, it works like this. For water distribution in an ordinary house, a diameter of 16 is always enough. For the heating, take a diameter of 20 from the boiler, which will in effect act as a riser up to the second floor, and then branch off into 16 pipe to the radiators or the underfloor heating. I am attaching a diagram. https://www.atria.sk/clanky/podlahove-kurenie-a-vykurovanie/ Have a nice day,

Hello. By diameter 20, do you mean the internal diameter? Is it enough if the heating riser between the floors of the house is made of Pex-al-pex 20, which has an internal diameter of 15,9mm, and runs to the manifold for the underfloor heating and for the radiators? Thank you

Hello. Yes, it is the internal diameter. Yes, pex-al-pex 20 will be enough for you. Have a nice day.

Is it possible to use a solid fuel boiler for underfloor heating as well, or only a gas one? If so, which solid fuel boiler would be suitable?

Hello, yes, it is possible, but it needs to be regulated so that it lets no more than 55 degrees into the underfloor heating.

Hello, I would like to ask whether, if I sent you the design of the house, you could work out how much material I would need??? And which pipes, elbows, etc.?? Thank you for now. What I mainly want to know is how much the material for the whole house costs.

Hello, unfortunately we do not prepare quotations; all the material can be found in the e-shop. The most I can do is help with the following links.https://www.atria.sk/clanky/podlahove-kurenie-a-vykurovanie/, https://www.atria.sk/polystyrenove-systemove-dosky/navod-pre-podlahove-kurenie/, https://www.atria.sk/clanky/suvisiaci-tovar-2/

Greetings. Can I have the underfloor heating manifold below floor level? E.g. in the basement?

Hello, the manifold, boiler or any other equipment can be anywhere. Have a nice day.

Good evening. Can a Sphere card also be used when making a purchase? If so, what percentage, or a building society savings discount card? Thank you

Hello, unfortunately not. We do not give discounts on the SPHERE card or on the building society savings discount card. We offer the maximum possible discounts even without these cards. Have a nice day.

Hello, I would need a calculation for underfloor heating. We are doing the preparation ourselves; the living area of the house is 117m2. I would just like pipes, insulation (polystyrene) and mesh for fixing, or something newer and simpler. Thank you

Hello, unfortunately we do not prepare quotations; the complete range can be found in the e-shop. I can help with these links. System insulation boards - https://www.atria.sk/systemova-izolacna-doska-uhp55/, pipe for underfloor heating - https://www.atria.sk/potrubie-pex-al-pex-16-x-2/. We do not sell mesh; we have polystyrene into which the pipes are laid directly. Have a nice day.

Lubomír, for the floor use polystyrene of at least 5cm /in two staggered layers, e.g. 2cm and 3cm/, overlaid with reflective aluminium insulation foil with 2mm polystyrene / and ordinary welded steel reinforcement mesh, d 5 or d 6x15x15, in sheets of 2m x 3m; then, using it as a template, you lay the pipe runs at a spacing of 15 cm and tie them on with twine every 20-30cm, and then pour the floor, adding a plasticiser, with a minimum concrete thickness of 5cm to 8cm. It is far more laborious but a much cheaper way of doing it if you want to save hundreds of euros on large areas. There are speculative, unfounded opinions from "experts" here that the mesh can damage the pipe where it touches it as the concrete moves, but the mesh also reinforces the concrete and restrains movement within it, and the warming of the steel mesh increases the efficiency of heating in the floor and keeps the heat in for longer. I can confirm that performance at low temperatures is stable, with low gas costs.

Hello, I am looking for a company that could produce a design for combined heating for 3 family houses, with a bill of quantities. If the price were favourable, we would buy the complete systems from you. If you are interested, please let me know what you will need in order to prepare the individual designs. Thank you

We do not prepare designs. The current prices of our goods are shown on our website. Thank you for your understanding.

Hello, or rather good evening :) I need some advice...we are going to renovate an old house with a usable floor area of approx. 230m2 and need to come up with the most economical heating and hot water there. There will be 7 rooms (hallway-living room-kitchen in one=110m2, 3 bedrooms, a bathroom, a small storeroom and a workshop). It is just a single-storey house, with no upper floor. We are also planning to insulate it, as the house dates from the Stone Age....the external walls are 50cm, the partitions 30cm and the new partitions will be 10cm. Can you give me some good advice? I would need a complete heating package and I definitely want underfloor heating and, if it makes sense in terms of cost, an electric boiler, since it is the most practical to run...but if a gas one, or say one burning pea coal, worked out cheaper, then that could also be considered.... Please reply by email. Thank you very much in advance.

Hello, it is hard to design a whole heating system just off the top of one's head. But if you need the most economical solution, that is a condensing boiler fitted with a modulating thermostat and a weather-compensation sensor, in a set with a 120-litre cylinder. https://www.atria.sk/kondenzacne-kotly/zostavy-kotol-a-zasobnik/ From this selection, Junkers, Vaillant or Protherm, for example, are suitable. The boilers are primarily suited to underfloor heating in combination with radiator heating. For such a large house I would definitely recommend a 24 kW boiler, and certainly not a higher output. Have a nice day.

Hello, well, I was looking at that 28kw Protherm with a cylinder too...I am just worried about the electricity consumption....do you have any experience of running this boiler? I know it will not run at maximum output all day, partly because underfloor heating does not need water at 80 degrees...but I am still worried about the high consumption. Do you have any calculation of average consumption available?

Hello, with a gas boiler the electricity consumption is very low; essentially it only turns the fan and lights the display, that is all. For underfloor heating, water at a maximum temperature of around 50 degrees is suitable. And no manufacturer provides a consumption calculation. However, with condensing boilers you certainly have less reason to worry about gas consumption than with a conventional boiler.

GRUNDFOS UP 15-14 BT - can this pump be used to circulate the water in underfloor heating?

Hello, this is a hot water recirculation pump and is not designed for underfloor heating. It will work, but whether it will work well I cannot say. For underfloor heating you can use any other circulation pump.

Hello, we would like to install underfloor heating in a bathroom of approx. 8m2. The house is heated by a gas boiler and also a solid fuel boiler. The bathroom is approx. 2m from both boilers /one floor up/. I would like to know whether a mixing unit with a pump needs to be installed, or whether we can do without one, given that each boiler has its own pump. Otherwise, I would ask you to advise how this can be solved. Thank you.

Hello, for underfloor heating in the bathroom alone it is not worth buying a manifold. Run the pipe there and connect it via this valve https://www.atria.sk/rtl-ventil-ivar-ek-590001/ . It will limit the hot water to around 50 degrees, at which it can go into the underfloor heating.

Hello, I would like to ask for your advice. I am working on underfloor heating for a one-room flat, where the floor will be heated in the room, the hallway and the bathroom; the kitchen will be unheated. I would like to do the one room as 2 circuits and the hallway and bathroom as one. I will also make provision for fitting a radiator in the kitchen later if needed, but only the pipes. It should heat the place including the kitchen, because the flat is insulated and has plastic windows. I would like to ask which manifold to fit there, and likewise which manifold cabinet - probably a 4-way one? And what is the difference between a manifold for underfloor heating and a conventional one, and between stainless steel and brass?

Hello, a maximum of 50 metres of pipe can go on one circuit from an underfloor heating manifold. I do not know how large your room is, but if you fitted three circuits, balancing would perhaps be easiest. There is essentially no difference between the stainless steel and the brass ones, only in the material used and the design of the flow meters. The stainless steel manifold has double regulation, so you could say it offers a certain advantage when controlling underfloor heating. And if we stay with your proposal, then yes, a 4-circuit manifold for underfloor heating.

Thank you for your reply. Which manifold would you recommend? That one room is only approx. 15 square metres, but there will be no other heating in the whole flat, only the underfloor heating in the room, the bathroom and the small hallway. There will be no heating in the kitchen; I am thinking of just running a water feed there from the manifold, so that if the underfloor heating could not cope, a radiator could be connected, but the block is insulated, brick-built, with plastic windows.... I am attaching a drawing of the flat. Do I also need to fit some kind of valve after the boiler that lets through a certain temperature? A friend told me that this can be set on the boiler and I do not need one, that it is just money wasted.... The boiler will be a Viessmann, chimney-connected, with hot water heating. I was thinking of buying it from you, but I have a better offer for the boiler, around 750 euros including a thermostat; if you could offer a better price, I would gladly take it from you. Thank you and have a nice day

Hello, the flow temperature can be set on the boiler, but for underfloor heating we need 50 degrees and more for the radiators, which will certainly have been designed for a higher temperature, so what may happen is that they give off little heat. Another solution is to use an RTL valve for underfloor heating. https://www.atria.sk/rtl-ventil-ivar-ek-590001/ And in order to offer a better price on the Viessmann, we need a clear quotation from the competitor. Either a link to an e-shop or a quotation that they sent you.

I will not have any radiators there, but I want a Viessmann Vitopend 100 boiler with hot water heating. Apparently, though, the temperature can only be set on a condensing one - that is what the boiler salesman told me. But the person who is going to install it for me says it is not needed, which is why I would like to hear someone else's opinion. And I will have 2 circuits there; can that valve not be used straight after the boiler, before the manifold? Or can the temperature not be set on the manifold? Is it only the amount of water going through that is set there? I would also like to know: do you not have the foil that is laid over the underfloor heating pipes? I only have the offer for the boiler as an email attachment. Or just as text in the email. Thank you and have a nice day

Right now I cannot say for certain whether it can also be set on a conventional Viessmann. In any case, if you are not going to have any radiators, you fit the RTL valve before the manifold. And you definitely cannot let water at around 70-80 degrees into underfloor heating; it will crack in no time. On the manifold you only set the flow; the temperature can only be set on this more expensive type https://www.atria.sk/mosadzne-rozdelovace/rozdelovace-podlahove-kurenie/ivar-rozdelovace-s-cerpadlom/ . Try asking the service engineer who will commission the boiler whether the flow temperature can be set for underfloor heating. And if not, we can come up with something else. F And we do not have that foil; we use polystyrene for underfloor heating, and that already has the foil on it. I repeat, to work out a price for the boiler we need something tangible that makes it clear the competitor really is offering a lower price. On the strength of an email from someone alone, I do not know whether I would get anywhere with the management.

Thank you for your reply; I will ask the service engineer and email you the offer. Could you please also advise me on the manifold? Which one is suitable there? It will be split into 2 circuits, but I would like to leave one spare in case I have to connect a radiator because the heating cannot keep up, though I do not think it will be necessary. I do not understand what the difference is between a manifold for underfloor heating and one for radiators, when I have to fit that valve anyway so that a higher temperature does not get through.

If you are fitting two circuits, a two-circuit one is enough, but with one spare, then a three-circuit one, and it is blanked off with a plug https://www.atria.sk/zatka-armatury-typu-ek-550090/ A manifold for underfloor heating has flow meters so that you can balance the branches exactly as required, because one may be longer than another. With radiators this is not needed, so they have no flow meters. You can see it in the pictures. There is no other difference.

I would need advice on a heating design for a family house. Unfortunately I do not have the heating design in electronic form, so I am sending you the floor plans and at least the basic details: The new build is in Košice and has 2 storeys, no cellar, with a total usable floor area of 231 m2. Underfloor heating downstairs, radiators upstairs (a manifold for 10 circuits downstairs, for 8 upstairs). Floor thickness 15 cm downstairs, 10 cm upstairs. In addition, I would be glad if the upstairs bathroom could be heated separately in summer too (or spring/autumn) without having to start up the whole system. The heat losses of the building are designed at 12,5 kW/year. (They may be somewhat lower, as compared with the design I am considering thicker insulation (15cm instead of 12) and triple glazing instead of double glazing.) Expected heat demand for heating: 24,2 MWh/year, daily demand for hot water heating: 8MWh/year. Annual gas consumption for heating was designed at 3500 m3. The house faces E-S-W (E, SE - front view, SW - side view; the north-south line runs diagonally through the house - bottom left to top right), and the roof faces mainly SE and SW; there is no roof facing south. Roof pitch 35° SE, 20° SW, 35° W. There have been several changes compared with the original heating design. I am considering a solar set, depending on price at least for hot water, possibly also to support the heating. The system should be at least a little "intelligent", by which I mean making the most efficient use of the available sources depending on the input data - no needless overheating, making use of solar, ... There will be a fireplace in the house, for heating between seasons, not connected to the system as a whole. The boiler room is rather small (approx. 7,5m3); ideally it would be a boiler with an integrated cylinder of 200 l - 250 l, dimensions 60/60 cm, requiring no additional pumps. Chimney: Absolut 140, ready for a condensing boiler. Boiler in the design: Vitodens 333-F, WS3C, without a solar set (in my view one a class lower would do). I would need to know which package is best value for my requirements. I am not fixed on any manufacturer; at a similar price I would tend to favour a German company (which I take to include Viessmann, Buderus, Junkers) or a longer warranty, but without any "catches". I expect "user friendly" controls. You probably will not be able to give me a total price; I would be glad if it could be done on a sample package. I am not considering luxury or expensive radiators; I am looking rather for quality at a reasonable price, or the best ratio of price/output/reliability. What would you suggest? Is a budget of 10.000,- EUR, which I have set aside for heating, realistic or nowhere near? I trust I will find a contractor in Košice or the surrounding area (Prešov) who is willing to supply labour only, with me providing all the necessary components (from you). If you have any experience in this respect, I would welcome your advice. I expect delivery towards the end of the year. Thank you very much for your time.

Hello, first of all, the Viessmann 333 range is hardly sold at all, given its disproportionately high price. And in the lower ranges, such as the 100, it does not have continuous output modulation; if you would like a German manufacturer, then definitely Junkers or Buderus. They are essentially very similar boilers with a built-in cylinder. https://www.atria.sk/junkers-cerapuracu-smart-zwsb-30-4-a/ But if your heat losses are 12 kW, whether or not you have underfloor heating, I would recommend a boiler sized at 12 kW. This Junkers ranges from 7 to 23. Which is fine, but between seasons, well, I am not so sure. The Protherm Tiger Condens, for example, https://www.atria.sk/protherm-tiger-condens-25-kkz-42/ starts at 5 kW. But if you also want solar in combination with a boiler with a built-in cylinder, that kind of connection essentially cannot be done and is not used. You take a solar set with a cylinder of at least 300 l https://www.atria.sk/solarne-zostavy-hewalex-3s/ and simply add a 14 kW condensing boiler https://www.atria.sk/junkers-cerapursmart-zsb-14-3-c/ . It is essentially suitable for either radiators or underfloor heating, with continuous output modulation. But that ten thousand is more than enough.

Hello, I need to buy a gas boiler for a family house of 120m2. I do not know what the choice should be based on. The gas fitter told me from 12 to 24 kw, but which brand? I will have underfloor heating combined with radiators. The hot water cylinder should be built into the boiler. And later on I am thinking I could connect solar collectors for heating hot water. Thank you

That output range is fine. Basically, if you have underfloor heating, definitely choose a condensing boiler; conventional gas ones are hardly sold any more. First of all, you should choose a brand that has an official manufacturer's representative in Slovakia, for example Junkers, Protherm or Vaillant. But there is no fundamental difference between them

Hello, I would like to ask about the prices of pipes for underfloor heating,

All the prices for underfloor heating pipes can be found here https://www.atria.sk/potrubie-pre-vodu-vykurovanie/

Hello, I would like to ask whether you could give me a quotation for underfloor heating with all the material that goes with it for 180m2. Thank you.

Hello. We do not prepare quotations for underfloor heating. All the material, with discounts, can be found in the e-shop. The following link may help you with what you need for underfloor heating. https://www.atria.sk/clanky/podlahove-kurenie-a-vykurovanie/ , https://www.atria.sk/clanky/suvisiaci-tovar-2/ and the guide to underfloor heating https://www.atria.sk/polystyrenove-systemove-dosky/navod-pre-podlahove-kurenie/

Hello, I want to install underfloor heating fed by a fireplace. Is it enough to put 5cm of polystyrene on the ground, black foil or possibly aluminium foil on top and reinforcement mesh, fix 20 mm heating pipe to it - aluminium-plastic composite or whatever it is called - and cover it with screed? To what minimum thickness, and what kind of concrete should be poured? Is it possible that this will work? Then it gets connected to a manifold, and is it enough to connect it to the return coming from the radiators? Or how should it be done properly? Thank you

Hello. For underfloor heating you use polystyrene https://www.atria.sk/polystyrenove-systemove-dosky/ - the UHP55 is the most commonly used - with pipe of 16mm diameter laid in it https://www.atria.sk/potrubie-pre-vodu-vykurovanie/ which you cover with concrete about 5 cm thick. You connect the pipe to a manifold, which is then used to regulate the individual underfloor heating branches, for example as shown here https://www.atria.sk/clanky/podlahove-kurenie-a-vykurovanie/

Hello. I would like to ask whether it could also be connected like this for one room - my diagram: boiler - pipes for heating and underfloor heating - polystyrene for underfloor heating - floating floor (is it necessary to use a manifold and a radiator?)

Hello. You do not have to use a manifold for radiator heating at all. You would connect the radiators with tees. For underfloor heating, on the other hand, you must use a manifold, otherwise the underfloor heating could not be balanced. To be honest, I did not fully understand your question.

I heat my flat with radiators and want to install underfloor heating. I would like to know whether you could send me a video about the installation and a quotation. One room measures 16 square metres.

Installation videos can only be found here https://www.atria.sk/kurenie-svojpomocne-hepworth/instruktazne-video-montaze/. We only prepare quotations from a list of materials. You can add underfloor heating via a manifold with a pump https://www.atria.sk/mosadzne-rozdelovace/rozdelovace-podlahove-kurenie/ivar-rozdelovace-s-cerpadlom/ the pump with its valve will separate off heating water from the radiators, which you can use for the underfloor heating

GOOD EVENING. I WOULD LIKE TO ASK WHETHER YOU COULD ADVISE ME WHICH BOILER TO FIT IN A NEW BUILD? THE DESIGN SPECIFIES A VIESSMANN VITODENS 300 + 100L CYLINDER, WHILE MY HEATING ENGINEER SUGGESTS A PROTHERM LEV AQUA KOMPLET WITH A 120L CYLINDER. THE HOUSE IS A BUNGALOW BUILT OF YTONG LAMBDA, PLASTIC WINDOWS - SALAMANDER, UNDERFLOOR HEATING - 95m2 + KORAD RADIATORS IN THE ROOMS, 5 pcs 600x1200 + TOWEL RADIATORS, 3 pcs. I HAVE A 7-CIRCUIT AND A 5-CIRCUIT MANIFOLD, BOTH COMPLETE WITH A PUMP. THERE WILL ALSO BE A HAIRDRESSING SALON IN THE HOUSE, WHICH IS WHY A BOILER WITH A CYLINDER IS NEEDED.

Hello. First of all, it is worth taking advantage of the special offers https://www.atria.sk/#akcie. Essentially any boiler is suitable for underfloor heating; personally I think there is no point in buying an overpriced Viessmann boiler when a Vaillant or a Junkers is perfectly suitable. For underfloor heating I would rather recommend a Junkers with a built-in cylinder https://www.atria.sk/junkers-cerapuracu-smart-zwsb-30-4-a/ , or a Vaillant set https://www.atria.sk/kondenzacne-kotly/zostavy-kotol-a-zasobnik/vaillant/ .

Hello, we would be interested in ordering through your e-shop the UHP54 or 55 system insulation board (I would confirm which later) for 112.607 m2 - 11 packs - and PEX-AL-PEX 16x2 pipe - 1025 linear metres. I would like to find out in advance about delivery options - to Malinovo, Senec district. What would the delivery charge be, and how quickly after the order is placed can the goods be dispatched? Thank you. Kind regards,

Hello. Delivery to the destination is charged at 13 euros. Our regular run for oversized consignments to Bratislava is every Thursday. So if you manage to order the goods by about midday on Wednesday, you could have them in Malinovo on the Thursday.

Hello, I would like to ask what pipe (diameter) must be used for the feed to the manifold. The manifold is a 6-way one (600m of pipe, approx. 80m2). Our heating engineer has specified 20mm, but in the shop we were told we should use at least 26mm, as 20mm would certainly be too small.

I would just add that the circuits will be in 16mm pipe.