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The heating season begins in October and usually ends with the arrival of spring. Most modern flats and houses now have their own independent heating, which cannot do without a thermostat. When choosing one, your fi...

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Conversion table for nominal pipe sizes DN to the designation in inches, from 6 mm to 600 mm and from 1/8 inch to 24 inches. The nominal pipe size DN (Diameter Nominal) is a value giving the approximate internal diameter...

trending_down You have found the product cheaper   feedback Let us know   local_offer Lowest price guarantee If you have found a product at a better price from a competitor and would still like ...

End customer Purchases by end customers are possible throughout Europe. Add the items to your basket and select your delivery country during checkout. To buy from the Czech Republic, please add the goods to your ...

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Martin Pelach phone0951 659 388 placeLiptovský Hrádok   Martin Porubsky phone0949 477 404 placeLiptovský Hrádok   Marián Nagy phone0905 692 553 placeTrebišov   Jaroslav ...

Thermostat compatibility:       RT 200 RT 300 ST 320 FT 100 RT 10 RT 100 1300 / T102 091FL 2026 2000 RT 500 2016+   1500 ...

If you are interested in buying our products from abroad, particularly from most EU countries, please use the table below to work out the delivery charge.   Delivery is by UPS, unfortunately without the option of ...

Below you will find the products you will need for wall heating.   Hover your mouse below over the material.       ...

If you are interested in buying our products from abroad, particularly from most EU countries, please use the table below to calculate the price of shipping.   Delivery is provided by UPS, unfortunately without th...

Manifolds for underfloor or radiator heating are devices for mixing and distributing the flow of water from the boiler to the radiators or the underfloor heating. Running your heating through a manifold of this kind...

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Discussion - Junkers condensing and gas boilers and their accessories Share your questions, problems and suggestions with other users and with the sales team at ATRIA. The discussion forum is open to everyone, with no ...

Online heating technology shop, cheap pipes, cheap thermostats, cheap boilers. All types of condensing and gas boilers at the very best prices in Bratislava. Cheap thermostats and cheap boilers, complete with all the in...

Flues for gas and condensing boilers from all manufacturers. Dear customer, we realise that designing a complete flue from the hundreds of different components offered by each manufacturer can sometimes be compl...

Compression fittings or adapters for EK connections are used to fix a pipe to an EK (Eurocone) thread, which is found on the branches of manifolds and other heating components.    EK – the Eurocone thread is ...

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Share your opinion or experience of shopping at ATRIA Dear friends, partners and customers, please share your opinion of shopping at the ATRIA online shop or of our services.  We hope your comments, suggestions and...

Discussion – Vaillant condensing and gas boilers online and their accessories.  Share your questions, problems and suggestions with other users and with the sales team at ATRIA. The discussion forum is open to eve...

Discussion – circulation pumps, pumping equipment and other accessories Share your questions, problems and suggestions with other users and with the sales team at ATRIA The discussion forum is open to everyone, with no...

Discussion - bathroom towel radiators and other accessories Share your questions, problems and suggestions with other users and with the sales team at ATRIA The discussion forum is open to everyone and no registration ...

Discussion - Viessmann condensing and gas boilers and their accessories Share your questions, problems and suggestions with other users and with the sales team at ATRIA The discussion forum is open to everyone, with no...

Discussion - DIY heating and underfloor heating and their accessories Share your questions, problems and suggestions with other users and with the sales team at ATRIA The discussion forum is open to everyone and no reg...

Discussion – solar collectors (panels) and other accessories Share your questions, problems and suggestions with other users and with the sales team at ATRIA. The discussion forum is open to everyone and no regist...

Discussion – underfloor heating, pipes and other accessories Share your questions, problems and suggestions with other users and with the sales team at ATRIA You will find the complete range in the underfloor heating ca...

Discussion – radiators and radiator heating with other accessories Share your questions, problems and suggestions with other users and with the sales team at ATRIA The discussion forum is open to everyone and no regist...

Discussion - room thermostats, various controls and their accessories Share your questions, problems and suggestions with other users and with the sales staff at ATRIA The discussion forum is open to everyone, with no ...

Discussion - condensing and gas boilers and their accessories Share your questions, problems and suggestions with other users and with the sales team at ATRIA The discussion forum is open to everyone, with no need to r...

General discussion - condensing and gas boilers and their accessories Share your questions, problems and suggestions with other users and with the sales team at ATRIA The discussion forum is open to everyone, with no n...

Introducing the world's first manifold made entirely of stainless steel. You will find the range in the stainless steel manifolds category, and the complete system in the underfloor heating category.   &nbs...

The main objectives, not only for Slovakia but also internationally, are to limit energy consumption and to honour the commitments ratified under the Kyoto Protocol. The importance of protecting the environment and using...

The drive towards a more economical use of energy resources leads to the following measures: 1. optimising the supply of heat to living spaces, meaning that a well-designed system heats the rooms in use for a period lim...

In recent decades, total energy consumption has risen significantly: in 1971 it stood at 97 million tonnes of oil equivalent (toe), and by 2002 consumption had grown to 135.7 million toe, an overall increase of around 40...

Installations with low-water-content radiators + underfloor heating with electronic mixing valves   Installation with mixed zones:     •  radiators with 2-port zone valves (low flow rate)   ...

Installations with low-water-content radiators + underfloor heating with thermostatic mixing valves   Installation with mixed zones:     •  radiators with 2-way zone valves (low flow rate)  ...

Installations with high-volume radiators + underfloor heating with thermostatic mixing valves   Installation with mixed zones: radiators served by zone pumps (high flow rate) underfloor heating with thermosta...

The lmmergas VICTRIX and HERCULES condensing boilers can supply a low-temperature heating system directly once the jumper on the boiler's electronic board has been changed. On the lmmergas VICTRIX, for example, the flow ...

Background Dividing a heating installation into zones is the ideal design solution for a building in which different parts have different thermal comfort requirements or are used at different times. The individual zones...

The heat transfer medium (water) arrives at the manifold and from there is distributed in a suitable way to the individual terminal units (heat emitters). Manifolds are mostly made of brass, but you may also come across ...

Heating systems with a solar installation for domestic hot water   Heating system diagram: solar hot water installation with an unmixed heating circuit The heating system consists of: - a wall-hung gas condensin...

Two-pipe systems with forced circulation deliver water at a sufficiently even temperature to the individual heat emitters, so these emitters are not exposed to the continual temperature drops typical of one-pipe systems....

Special systems   Heating system diagram: Heating system with a solid fuel boiler, solar water heating and two mixed circuits The heating system consists of: - a wall-hung gas condensing boiler - one mixed...

Heating systems with domestic hot water heated by an indirect cylinder   Heating system diagram: unmixed heating circuit without a low loss header The heating system consists of: - a wall-hung gas condensing boi...

Heating systems without domestic hot water heating   Heating system diagram: Unmixed heating circuit with a low loss header The heating system consists of: · a wall-hung gas condensing boiler with an integrated ...

With ZSBR ... / ZBR ... boilers, domestic hot water is produced by means of indirectly heated cylinders. ZSBR boilers are heating appliances with an integrated three-way valve for connecting an indirect cylinder. ZBR boi...

Hot water from the ZSB 14-3 C boiler With ZSB ... C boilers, domestic hot water is produced by means of indirectly heated cylinders. Cylinder priority switching and the three-way valve are integrated in the boiler, so t...

You will find the complete range in the underfloor heating category – system insulation boards, pipe, manifolds, controls and electric heating mats. .st-wrap{--t:#00bfa5;--td:#008870;--ink:#304040;--mu:#5d7270;--ln:#dfe9...

The underfloor heating design is based on the following floor build-up:   System floor insulation board UHP 55 Perimeter expansion strip with skirt around the edge of every room, DP50 Polybutylene pipe UHP &nb...

You will find the complete range in the underfloor heating category – system insulation boards, pipe, manifolds, controls and electric heating mats. .st-wrap{--t:#00bfa5;--td:#008870;--ink:#304040;--mu:#5d7270;--ln:#dfe9...

Comparison of system insulation boards (polystyrene) for underfloor heating Dear customer, we know that choosing the right system insulation board, also known as polystyrene for underfloor heating, can be...

Enter the number of rooms Number of rooms Choose a thermostat Avansa 2003 Manual thermostat battery_charging_fullbattery-powered open_in_newproduct details YouTube video Add to bask...

For  m2 (pipe spacing 150 mm) you need pcs of UHPD boards, m of pipe, pcs of UHPS heat distribution plates, - way manifold,pcs of EK adapters +&n...

For  m2 you need pcs of board UHP55, m of pipe, - port manifold, pcs of EK adaptor + a manifold cabinet. You will find the boards in the system insula...

For  m2 you need pcs of UHP55 boards, m of pipe, - port manifold, pcs of the EK adapter + a cabinet. You will find the boards in the category system b...

Wet underfloor heating is a radiant heating system, although the radiant share of the total heat transfer from the heating surface is only slightly higher than the heat flow by convection (55%:45%). This has a positive e...

Installing wet (hot water) underfloor heating consists of the following steps: You will find the complete range in the underfloor heating category – system insulation boards, pipe, manifolds, controls and electric h...

Heat output control You will find our range in the electric underfloor heating category – heating mats, cables and thermostats.   The output of electric heating systems, such as Fenix underfloor heating, is ...

Do you like the idea of installing underfloor heating yourself? In this article you will find all the important information on how to go about it. You will find the complete range in the underfloor heating category – sys...

All the important information for a perfect underfloor heating installation procedure, a guide, and the range of accessories and complete systems – all on our website. You will find everything for the installation in the...

Wondering about underfloor heating and how to do it? Then you have come to the right place! You will find the complete range in the underfloor heating category – system insulation boards, pipe, manifolds, controls and el...

Electric underfloor heating is a local heating system. Electrical energy is converted into heat, and that heat is transferred and released into the space, in a single compact unit located directly in the heated room...

Principle of the calculation method You will find the complete range in the underfloor heating category – system insulation boards, pipes, manifolds, controls and electric heating mats.   The calculation method fo...

Circulation pumps for heating Building a family house brings with it several fundamental decisions that will affect how it runs for many years to come. One of the basic questions the architect will want answered when pl...

What is underfloor heating? Underfloor heating is a heating system that uses heated water to warm the room. Its basic element is the pipework, which must be durable and made of high-quality material. For this purpose we...

Find your way around the underfloor heating options Are you planning your home and deciding between radiators and underfloor heating? At first glance it may seem that the only difference is that radiators are in plain ...

Building a cottage or converting a loft and keen to enjoy the comfort of underfloor heating as soon as possible? A dry heating system is designed for anyone who is pressed for time. Quick, simple installation using polys...

You will find the boards in the system insulation boards and polystyrene category, and the complete system in the underfloor heating category. Do you like the idea of settling down comfortably after a hard day  in ...

It would be hard to find anyone who does not enjoy stepping into a warm home when it is damp and raw outside and temperatures are falling below freezing. Behind the feeling of a warm home, however, lie a number of techni...

You will find the full range in the underfloor heating category – system insulation boards, pipes, manifolds, controls and electric heating mats.     Underfloor heating is regarded as a modern and efficie...

Room thermostats are an essential part of keeping every home at the optimum temperature. Their user-friendly controls, backlit display and minimalist design contribute to a relaxed atmosphere and make the ...

Although you have successfully finished the shell of the building and it seems that only a small step separates you from completing your dream home, one challenge still lies ahead: installing the heating and the drinking...

For children, an attraction in the form of buttons and a backlit display; for adults, a necessity they use to control the comfort of their home. We are talking about room thermostats, which are part of eve...

Solar radiation is being used more and more often as a source of heat. Besides being available without limit and placing no burden on the environment, solar energy also significantly reduces the cost of heating water or ...

When we think of underfloor heating, most of us picture warm parquet or tiles that we can walk on barefoot even in the depths of a cold winter. How such heating actually works is complex, however, and it takes ...

Underfloor heating manifolds are one of the components that keep your heating working properly and without trouble. They help make warm wooden floors and heated tiles a reality, so that you can enjoy walking ar...

Natural gas is a normal part of many households. We use it for cooking, heating water and heating our homes. However, incorrect use or an appliance fault can create a danger in the form of a leak or an explosion. We can ...

Are you planning to use solar radiation as a source of heat? If so, you will enjoy several benefits at once. Solar energy does not burden the environment and makes a significant contribution to cutting the cost...

Can you imagine living in an unheated home? Most of us probably cannot. And although everyone has their own idea of comfortable warmth, you will certainly need a room thermostat to control it properly. It senses the temp...

In autumn and winter, heating is part of the daily routine. A small piece of technology – the thermostat – keeps the temperature in your home pleasant. It senses the room temperature and switches the heating on or off ac...

Wireless thermostats are becoming an increasingly popular part of heating systems. Besides controlling the temperature in the room they also act as a transmitter, and they are suitable for gas condensing boiler...

If you cannot imagine the winter months in an unheated home either, and the mere thought of a cold house makes you shiver, remember an important part of your heating system: the room thermostat. As well as keeping you co...

Are you drawn to the latest technology and keen to use it to control the temperatures in your home as well? Set your heating level using an app on your smartphone. The Saswell KIT TRV system for radiators communicates wi...

Is the building of your dream house nearing completion, with only a small step left before your home warms up nicely? To enjoy the warmth of your home to the full, you need to be able to set the heating level. That is wh...

The wait is over! Once your boiler is safely connected, there is nothing to stop you enjoying the warmth of your home to the full. Set the ideal temperature with a thermostat that makes light work of reaching it. Avansa ...

Advanced technology has brought the trend for internet control to the world of thermostats too. A controller operated over the internet from a smartphone or computer lets you keep your heating and hot water under control...

The range of thermostats is very wide, and customers often struggle to choose from the many models and types available. Simple manual thermostats sit alongside sophisticated units that let you set a p...