An air source heat pump, often shortened to ASHP, is one of the most energy efficient heating systems available for UK homes. It works by extracting heat from the outside air, even in cold weather, and converting it into usable heat for your radiators, underfloor heating, and hot water.

With energy bills still a major concern for UK households, more homeowners are looking for long term, energy efficient solutions. Air source heat pumps are quickly becoming one of the most popular alternatives to traditional gas boilers.

But how do they work, how much do they cost, are there government grants available, and how much can you actually save?

Here is everything you need to know.

Off-grid properties, not connected to the mains gas network, often rely on less efficient heating methods like oil, LPG, or outdated electric storage heaters. Recognising the challenges these households face, the UK government has introduced schemes to support energy efficiency upgrades. We have access to these grants, enabling homeowners to implement cost-effective and eco-friendly heating solutions.

Air source heat pumps are currently the most popular form of green heating. However, how exactly do they operate? Are they suitable for your home?