Air source heat pumps are becoming increasingly commonplace, but what exactly are they, what are their advantages, and what should you consider before having one installed?
Air source heat pumps
Air source heat pumps are specially designed systems that create warmth using the air around us.
How do they work?
A network of tubes filled with refrigerant gas (circulating at -28°C) are used to extract the heat energy from outside. The gas is passed through a compressor, which converts it from cold gas into a hot liquid. This liquid moves to a heat exchanger and heats the water.
What are their advantages?
These heat pumps are significantly more efficient than gas boilers and are low-carbon, low-maintenance, and long-lasting.
Experts in air source heat pumps in Worcester
If you would like to know more about air source heat pumps and how they could benefit you, there are a number of specialists in air source heat pumps Worcester and the surrounding area who can provide information and advice.
Things to consider
Who can install them?
Heat pump installation is a specialist job. When looking to select someone to install one, it is important to make sure they are MCS-certified. The Microgeneration Certification Scheme (MCS) certifies professionals who meet the standards for low-carbon energy installations. These individuals will have experience in designing and installing heat pumps and can provide important advice/guidance.
Is it expensive?
This technology is relatively new but is by no means unaffordable, with the total cost of installation estimated at between Ł7,000 and Ł13,000. You should bear in mind that grants/subsidies are available to reduce this initial outlay.
The true cost over the life of the pump is much less than this, as they can significantly reduce energy and water heating bills. Additionally, as a low-carbon energy technology, operational costs are lower.
Government targets and help
The UK government has a target of installing 600,000 air source heat pumps a year by 2028. To encourage uptake, it offers grants of up to Ł9,000 towards the installation cost.