boiler and apartment metering units
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boiler modules HEAT BLOCK
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boiler modules and assemblies IVAR.KS
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MULTIMIX-C boiler modules
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PAW boiler modules - DN 25
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PAW boiler modules - DN 32
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PAW boiler modules - DN 40
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PAW reducing sets and accessories
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Apartment metering sets
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IVAR.SAT apartment stations
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hydraulic separators
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accessories
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Knowledge Center - Boiler and Apartment Metering Assemblies
Product sorting
List of products
Boiler modul HEAT BLOC - non-mixing - DN 25; DAB.EVOSTA3 60/180; without actuator
Boiler module HEAT BLOC - 3-way mixing valve - DN 25; without pump; 230V actuator...
Boiler module HEAT BLOC - non-mixing - DN 25; DAB.EVOSTA3 40/180; without actuator
Boiler module HEAT BLOC - non-mixing - DN 25; without pump and actuator *AP*
Boiler module HEAT BLOC K31 - non-mixing - DN 25; DN 25; without pump *AP*
Boiler module HEAT BLOC K32 - 3-way mixing valve - DN 25; Grundfos ALPHA2.1 L...
Boiler module HEAT BLOC K34 - 3-way mixing valve - DN 25; Grundfos ALPHA2.1 25-60...
Boiler module HEAT BLOC K34 - 3-way mixing valve - DN 25; without pump *AP*
Filling and draining set - for boiler modules DN 25 - 1" *AP*
HEAT BLOC boiler module - 3-way mixing valve - DN 25; DAB.EVOSTA2 40-70/180; pohon...
HEAT BLOC boiler module - 3-way mixing valve - DN 25; DAB.EVOSTA3 40/180; 230V...
HEAT BLOC boiler module - non-mixing - DN 25; DAB.EVOSTA2 40-70/180; without drive
HEAT BLOC K32 boiler module - 3-way mixing valve - DN 25; without pump *AP*
Horizontal distribution divider - PAW.MV2 for 2 modules; DN 25 *AP*
Horizontal distribution manifold - for boiler modules DN 25 - 1"x1"x1" *AP*
Horizontal distribution manifold - PAW.MV3 for 3 modules; DN 25
Horizontal distribution manifold - PAW.MV4 for 4 moduly; DN 25 *AP*
Hydraulic separator - for horizontal distribution manifold DN 25 - 1600l/h *AP*
Hydraulic separator - for horizontal distribution manifold DN 25 - 3500l/h *AP*
Kotlovy modul HEAT BLOC - 3cestny mixing valve- DN 25; DAB.EVOSTA3 60/180; pohon 230V
Boiler modules, apartment stations and apartment modules for preparing heating and domestic hot water, its distribution, control and energy consumption metering.
PAW BOILER UNIT
PAW.HEAT BLOC–DN 25
PAW.HEAT BLOC V23 MANIFOLD
FOR HEAT BLOC MODULES AND INSTALLATION
ACCESSORIES
UNMIXED HEATING CIRCUIT
MIXED HEATING CIRCUIT
WITH A 3-WAY MIXING VALVE
AND ADJUSTABLE 0-50 % BY-PASS
Frequently Asked Questions
- What is the difference between a mixed and an unmixed boiler module? An unmixed module connects the heating circuit directly to the boiler outlet without temperature control, while a mixed module contains a 3-way mixing valve (possibly with an actuator) that blends the return and flow water and thus regulates the temperature to the circuit.
- What does the DN designation mean for a boiler module? DN (nominal diameter) indicates the module's connection size, for example DN 25 or DN 32 - it must match the size of the horizontal manifold and the pipework in the boiler room.
- What is an apartment metering unit used for? An apartment metering unit enables metered billing of heat and water consumption in individual apartments of a residential building; it typically contains shut-off valves, a filter and a fitting for a heat meter or water meter.
- Can boiler modules from different manufacturers be combined on one manifold? The HEAT BLOC, IVAR.KS, MULTIMIX-C and PAW modules have different connection sizes and spacings, so they are combined within their own system and the relevant manifold, not with each other.