Individual heat pump with domestic hot water via an indirect tank.

Under normal conditions the heat pump will provide heat for the underfloor distribution system at an ideal temperature of 35°C.

When there is a demand for DHW the three-port valve diverts the flow from the underfloor distribution circuit into the indirect coil. The temperature of the water from the heat pump is raised to approximately 50°C.

When the required temperature is reached within the tank, the three port valve switches back to the underfloor distribution and the temperature drops back to 35°C.

If this scheme is being considered, please contact Kensa for additional details.

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