Tesy 
Combined storage tanks for heating systems and domestic hot water production via hygienic coil and two heat exchangers
V 10/9 S2 1000 95 HYG5.5 HE C
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- Instantaneous production of domestic hot water via stainless steel coil, type AISI 316L
- Minimum 28 liters of domestic hot water stored in the coil for instantaneous use (quick start)
- Maximum operating pressure of the stainless steel coil - 10 bars
- Maximum operating temperature of the stainless steel coil - 95 degrees
- Highly efficient PU insulation
- Low pressure buffer tanks (3 bars), designed to storage and distribute energy from up to 4 different heat sources
- Option for installation of 4 thermal sensors
- Maximum domestic hot water flow with a fully heated buffer tank 1500-1700 l/h
| Capacity | 827 L |
| Net weight | 230 kg |
| Insulation | 100 mm |
| Heat exchanger surface S1 | 2.23 m² |
| Heat exchanger surface S2 | 1.54 |
| Heat exchanger capacity S1 | 19.2 L |
| Heat exchanger capacity S2 | 8.7 L |
| Heat losses ∆T 45K | 136 W |
| Energy class | C |
| Maximum operational temperature | 95 °C |
| Maximum operational temperature of the heat exchanger | 110 |
| Rated pressure of the water tank | 3 bar |
| Rated pressure of the heat exchanger | 6 bar |
| Diameter | 990 mm |
| Surface hygienic heat exchanger | 5.5 m² |
| Nominal volume hygienic heat exchanger | 28 °C |
| Minimum height of the premise | 2167 mm |