About Orders

• How much does an air to water heat pump cost?

  5/27/2011

  Air to water heat pumps are now supplied by an increasing number of manufacturers with different capabilities and variable quality. They come in a variety...

• How much space do I need for the SIRAC heat pump?

  5/27/2011

  Sufficient ventilation space is required at the front of the unit (1m)...

• Is it possible to combine radiators and underfloor heating in the same system?

  5/27/2011

  Yes. The water flowing through the radiator circuit will be the same temperature as the water flowing through the underfloor heating circuit...

• How does an air to water heat pump differ from a ground source heat pump?

  5/27/2011

  Ground source heat pumps draw on the absorbed energy stored in the earth whereas air to water heat pump collects thermal energy within the air which is renewed daily by the sun...

• Can an air to water heat pump provide all the necessary heat & hot water for a house?

  5/27/2011

  Yes, you just need to ensure that the air to water heat pump is sized to...

• Will SIRAC work when it's cold outside?

  5/27/2011

  Yes, Sirac heat pump (pool heat pump and other swimming pool heat pumps) works at temperatures as low as -25oC...

• What does COP mean?

  5/27/2011

  The Co-efficient of Performance (COP) of a heatpump is the amount of useful energy delivered by the heat pump (hot water heat pump) divided...