KODFLAT722 Series Heat Interface Units is the most compact solution, operating with district heating systems that require high static pressures and thermal medium temperatures.

The primary and secondary circuits are completely separate; no mixing and contamination are allowed. KODFLAT722 is useful when desingning or redesigning the heating and domestic hot water systems  of apartment buldings under renovation, as well as facilitating any maintenance required  in the individual dwellings.

Heating System : Two pipe flow 

Mounting            : Wall-mounted

Dimensions        : G x D x Y (mm) (***) 

Casing                : Painted metal sheet

Plate Heat Exchanger : Stainless steel, copper brazed

Pipework              : Stainless steel pipe with brass fittings

Insulation             : ERF, EPF

All External Connections : ¾” coupling  

Primary Circuit

Nominal Heat Capacity(*) :Domestic Hot Water: 7,3-72,9 kW Underfloor Heating: 15 kW 
Radiator: 26 kW

Min.- Max. Flow Rate : 96-1086 l/h

Min.- Max. Flow Temperature : 50-90°C

Nominal Pressure : PN10 (****)

Min. Required Differential Pressure: 35 kPa (****)

Secondary Circuit

Max Flow Rate : 1800 l/h

DHW Circuit Temperature :10/60 °C

Space Heating Circuit Temperature :50/70 °C

Nominal Pressure : PN10