| Auxiliary heat sources |
Heat pump – Boiler |
| Tank material |
INOX 316L |
| Tank insulation |
Polyurethane foam (thickness: 85 mm, density: 45 kg/m3) |
| Tank outer casing |
INOX 304 |
| Tank welding type |
Automatic circular welding |
| Tank protection |
Inactivation coating |
| Tank nominal operating pressure |
6 bar |
| Tank maximum operating pressure |
10 bar |
| Tank nominal operating temperature |
90oC |
|
|
| Tank maximum operating temperature |
100oC |
|
|
| Energy classification |
B |
| Number of immersed heat exchangers |
Two (2) (Solar field +Heat pump) |
| Solar field heat exchanger nominal operating pressure |
3 bar |
| Solar field heat exchanger maximum operating pressure |
6 bar |
| Heat pump heat exchanger nominal operating pressure |
3 bar |
| Heat pump heat exchanger maximum operating pressure |
6 bar |
| Heat exchangers material |
INOX 316L |
| Heat exchangers welding type |
Automatic circular welding |
| Heat exchangers protection |
Inactivation coating |
