Thermotec Inverter Pro Horizontal Heat Pump range are fully inverter driven. This means that they automatically adjust the speed of the fan and compressor to precisely match the heat demand from the pool. The ability to adjust the output of the heat pump allows the Thermotec Inverter Pro Horizontal Heat Pump to deliver greatly reduced running costs with COPs of up to 13. This means that for every 1kw of electricity used by the heat pump, 13kw of heat is delivered to the pool. This delivers reduced running costs compared with other heat pumps on the market. In addition the inverter technology has a reduced electrical startup requirement, making them ideal for properties with a sensitive or limited electrical supply.
They have larger evaporators (fins) which gives more surface area to extract heat at low air temperatures. This allows the Thermotec Inverter Pro Horizontal Heat Pump to produce more heat than competitor heat pumps at low air temperatures, making them the best choice for koi ponds and indoor pools which are used all year round. The larger surface area also gives higher efficiency and reduced running costs all year round.
The Thermotec Inverter PRO heat pumps can work well with outside air temperatures as low as -15c
 
3 Year Warranty On All Pro Pumps