​ Air source heat pumps with zero VAT starting to take off in the UK as gas prices soar.

 

Using air source heat pumps to heat your water makes sense, but now gas prices have gone up it is now becoming almost an essential way of heating a home’s water. Options for heating domestic hot water for most of the country in the past have come down to a gas boiler which most homes in the UK have or an electric immersion heater which is costly to run.

There are two alternatives which are starting to take a market share. The first is solar hot water, a solar panel on the roof, which captures the heat of the sun to heat the water, and an air source heater which takes heat from the air and uses that heat to heat the hot water tank by just using a compressor. Now these systems are eligible for government grants and no Vat on new installations, the air source heater is making a good sense alternative to heating the water. These systems do use electricity but only enough to power the compressor and not supplying the heat, so these systems are quite efficient and can work when the temperature outside is down to freezing. These systems can take heat from the air around the outside of a house and extract it, making even colder air given out and hot water for the home. The new pumps are very efficient and sustainable, some use the thermal energy to heat hot water collected via an external air duct or it can be recycle hot air from within the room where it’s installed.



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