If you are a large family that requires a lot of hot water, or if you have an extra-large bathtub, the SHW additional hot water tank is a good solution.
The SHW hot water tank holds 250 liters. You can connect it to Compact P GEO or Compact P AIR so that you achieve a total volume of 430 liters of hot water. The GEO or AIR heat pump is connected to the SHW tank and pre-heats the 250 liters in the tank to a temperature of 30 - 45 ºC. The water is carried from the SHW tank to the hot water tank in Compact P where the temperature is then increased up to 60 ºC.
The SHW hot water tank also has a supplementary coil to which you can connect up a solar collector of approx. 4 m2. This will allow an increase in temperature in the SHW tank to over 45 ºC.
In addition, the SHW hot water tank is equipped with a 1.5 kW electrical heating element that you can activate and utilise at times when the heat pump cannot meet the hot water requirement.