From hot to cold
The booster unit enables water temperatures of up to 70 °C to be achieved in the primary circuit. This is ideal for heating domestic hot water to up to 65 °C. The R2 system recovers heat from cooled rooms and uses it for domestic water heating. Water temperatures of up to 45 °C can be achieved in heating mode with the heat exchanger unit – ideal for supplying underfloor heating systems or fan coil units. Minimum water temperatures of 10 °C are possible in cooling mode. When connected to an R2 system, heat can be recovered from cooled rooms or cooling processes and used to heat water.
Office buildings, hotels, hospitals, banks, shopping centres, production facilities and gyms