Heat pumps double cylinder TW1V, enamelled, with a heat exchanger

• Hot water tank with buffer tank built underneath
• Material:
- Hot water tank: Steel (S235 JR), enamelled in accordance with DIN 4753.3
- Buffer tank: steel (S235 JR) raw interior, primed exterior
• TW1V with 50 mm PU rigid foam insulation and 5 mm foil jacket, energy efficiency class: B
• Operating pressure:
- Hot water tank: max. 8 bar
- Buffer tank: max. 4 bar
• Temperature: max. 95°C
Heat exchanger:
• Operating pressure: max. 10 bar
• Temperature: max. 95°C
Features:
• simple heat exchanger in hot water tank 200 l
• double-wound heat exchanger in the hot water tank 300 l and 400 l
• Magnesium anode for additional corrosion protection
• Additional socket DN 40 (1 1/2”) for an electric heating element
• Inspection flange

EEC = energy efficiency class (in accordance with ErP Directive)