Tesy 
Storage tanks for domestic hot water energy efficiency Class A with two heat exchangers
EV 10/7 S2 300 75 A PS
Customer feedback
* Required fields
- Increased efficiency of the insulation from hard PU
- Energy Efficiency class A in accordance with EU Directive ErP 2010/30/EU.
- High-quality enamel coating ensuring long operating life
- Effective anode protection
- Service flange for easy inspection and cleaning of the device
- Option for installation of an electric heating element
- Option for installation of a thermal regulator
- Option for installation of a thermal sensor
| SAP | 305632 |
| Range | 279 |
| Net weight | 125 kg |
| Insulation | 100 mm |
| Heat exchanger surface S1 | 1.21 m² |
| Heat exchanger surface S2 | 0.85 m² |
| Heat exchanger capacity S1 | 7.4 L |
| Heat exchanger capacity S2 | 5.2 L |
| Heat losses ∆T 45K | 46 W |
| Energy class | A |
| Maximum operational temperature | 95 °C |
| Maximum operational temperature of the heat exchanger | 110 °C |
| Rated pressure of the water tank | 8 bar |
| Rated pressure of the heat exchanger | 6 bar |
| V40 - hot water delivered with a temperature of at least 40℃ (S1) | 471 L |
| V40 - hot water delivered with a temperature of at least 40℃ (S2) | 207 L |
| Diameter | 750 mm |