Air Source Heat Pumps are one of the most efficient heating systems today where approximately 75% of the energy needed for heating comes from ambient air in the environment.

Coefficient of Performance (COP) measures the efficiency of a heating device. The more efficient the device is, the higher the COP will be. Air Source Heat Pumps have a COP of 3.00 to 4.00 or above. This means that 3kWh to 4kWh of heating energy is produced for every 1kWh of electricity used to power the Heat Pump.

ASHP Comparison

Read more to find out how a Heat Pump works.