Heatinverter swimming pool heat pumps

A pool water heat pump operates by extracting heat from the outside air and transfers it to the pool water using extremely reliable and very energy efficient technology. A heat pump will easily heat any pool to the desired swimming temperature and maintain this throughout the swimming season, as long as the correct size and type of heat pump is professionally selected.

With our new and improved Inverter technology, the heat pump very cleverly has the ability to continuously regulate its own thermal power flow (which can add 15% – 20% efficiency when compared to conventional technology.)

A traditional heat pump either works at maximum capability or is switched off as the compressor's speed cannot be varied. In order to regulate temperature a thermostat is used to measure the ambient air temperature and switch the compressor on when the water temperature is too far from the required temperature

The Heatinverter uses a rectifier to convert the incoming AC current to DC and then uses pulse-width modulation of the DC current within an inverter (electrical) to produce AC current of a desired frequency. As the speed of a brushless motor is synchronised to the frequency of the AC current it is thus possible for the Heatinverter compressor to be run at different speeds. A microcontroller then samples the ambient air temperature and adjusts the speed of the compressor appropriately.