Performance
| Minimum power |
7000 W |
| Domestic Hot Water (DHW) flow |
11.1 l/min |
| Water flow (40 °C) |
19.5 l/min |
| Water flow (60 °C) |
11.1 l/min |
| Maximum power |
35900 W |
Design
| Gas inspection label |
SV, NZ, HRww |
| Boiler type (NL label) |
HR |
| CW inspection label class |
5 |
| HR inspection label class |
107 |
| Fuel type |
Natural gas |
| Type |
Tankless (instantaneous) |
| Heater location |
Indoor |
| Solar batteries support |
N |
| Boiler system |
Combi boiler system |
Remeha Calenta 40 HR-Combi CW5. Type: Tankless (instantaneous), Boiler system: Combi boiler system, Heater location: Indoor