
Stationary heater with two heat exchangers optimized for connection to heat pumps, solar collectors and other low-temperature heat sources.
We recommend drawing up a project.
![]() |
Possible installation of TJ 6/4" heating screw-on unit | ![]() |
Possible installation of TPK heating flange |
![]() |
Heater suitable for heat pumps | ![]() |
Heater suitable for thermal solar system |
![]() |
Heater with two exchangers |
See the documentation for details.
Type | OKC 400 NTRR/HP/SOL | OKC 500 NTRR/HP/SOL | |||
---|---|---|---|---|---|
Capacity (l) | 352 | 469 | |||
Energy efficiency class | ![]() |
||||
Heater height (mm) | 1644 | 1914 | |||
Heater diameter (mm) | 700 | 700 |