DefinitionHeat interface units , is complete solution for apartments for hydraulicly separated systems.
Secondary system can be radiator or underfloor heating.
Balancing valves for complete unit is used to control the pressure difference across and in the system.
Stainless steel heat exchanger and thermostatic controlling valve to have a stable temperature domestic hot water. Up to 23 lt/min.
Stainless steel heat exchanger is used to hydraulicly separate the apartment from the main system.
Thermostatic controlled valve is used to control the secondary side supply temperature.
Energy efficient electronically controlled pump controls the flow of secondary side heating.
All the consumption of heating and domestic hot water preparation can be measured by one heat meter and cold water meter.
All the piping is stainless steel.
ComponentsStainless Steel pipe 18 x 1mm (AISI 304)
Galvanised back plate
Brazed heat exchanger for hot water
Brazed heat exchanger for heating
Special immersion thermostatic control valve for hot water
Special immersion thermostatic control valve for heating
9mm Rubber Isolation
EPP Cover with Isolation (Optional)
Differential pressure balancing valve inlet 20-65 kpa
Energy efficient electronically controlled pump
Heat meter spare part (Demand on request)
Cold water meter spare part (Demand on request)
Mounting plate with ball valves (Optional)
On-wall cabinets (Optional)
In-wall cabinets (Optional)
Heat Exchanger Capacities
|Primary Side Inlet Temperature
|Primary Side Outlet Temperature
|Secondary Side Temperatures
|Secondary Side Flow Rate
|Primary Side Maximum Pressure Loss
|Primary Side Flow Rate
|Max. Operating Pressure:||PN16|
|Max. Operating Temperature: (Heating Water Supply)||90 °C|
|Maximum Pressure Loss in Primary Side:||35 kPa|
|Maximum Pressure Loss in Secondary Side:||30 kPa|
|Heat Exchanger Capacity:||33 Kw - 50 Kw - 65 Kw|
|Domestic Hot Water Flowrates:||12 lt/min - 18 lt/min - 23 lt/min|