- Enameled steel water tank
- Highly efficient CFC FREE 50 mm polyurethane insulation
- Anode protection
- External Thermoindicator
- Safety valve
- Pocket for thermosensor
- Recirculation connection
- Access to the inside of the water tank through easily removable flange
- Plastic external cover
- Possibility to install heating element
Τεχνικά Χαρακτηριστικά
| Capacity [l] | 483 |
| Code | BUHP 502 |
| Net weight [kg] | 172 |
| Insulation (soft PU) [mm] | 50 |
| Heat exchanger surface S1/2 [m²] | 1.55 / 3.45 |
| Heat exchanger capacity S1/2 [l] | 9.3/21 |
| Exchanged power in continuous mode (max coil output) S1(S2) *60-80 / 70-90°C [kW] | 38 / 51 (78 / 105) |
| Continuous flow rate of DHW at ∆T 35°C (S1(S2)) *60-80 / 70-90°C [l/h] | 936 / 1260 (1908 / 2592) |
| Maximum quantity of drawn off water MIX 45°C (**15-60°C), Power input cut off (S1(S2)) [l] | 750 / (474) |
| Heat losses ∆T 45K [kWh/24h] | 2.3 |
| Energy efficiency class | C |
| Maximum operational temperature [°C] | 95 |
| Maximum operational temperature of heat exchanger [°C] | 110 |
Rated pressure 0% |
8 |
Rated pressure of the heat exchanger 0% |
6 |
| Thermo pockets | 3 |
