Air source heat pumps absorb heat from the outside air. This heat is then used to warm water for radiators or under floor heating systems. Hot water production is also provided throughout the property.
An air source heat pump extracts heat from the outside air in the same way that a fridge extracts heat from its inside. It can extract heat from the air even when the outside temperature is as low as minus 20° C.
The efficiency of air source heat pump systems is measured by a coefficient of performance (CoP) – the amount of heat they produce compared to the amount of electricity needed to run them. CoP figures for an air source heat pump depend on geographical location and heat pump manufacturer.
The benefits of air source heat pumps:
- Reduce your fuel bills: air source heat pumps only run on a minimal amount of electricity, so there’s no need to pay for gas, oil or solid fuels to heat your home
- Cut down on wasted electricity: heating your home with an air source heat pump is much more efficient than using electric radiators
- Save space:
an air source heat pump system is compact, and requires no storage space for fuel - Get tax free income from the Renewable Heat Incentive (RHI) starting 2012 for domestic homes
"It's a nice feeling knowing that I'm doing my part for the environment, and saving money at the same time!"
Mr Jeffries, Coventry