
The government’s making it easier and more affordable than ever to switch to clean energy, with £7,500 towards a heat pump for eligible homes.
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The Boiler Upgrade Scheme (‘BUS’ for short) gives eligible homes £7,500 towards replacing their old gas or oil boiler with a clean energy heat pump. Why? Because heat pumps are 4X more efficient than boilers, slash heating bills and cut home heating CO₂ emissions by 100%*.
Available in England and Wales, the grant is an installer-led scheme. This means we'll apply for the grant on your behalf and take £7,500 off your quote. So, all you have to do is sit back, relax, and enjoy your hassle-free switch.
We’ll ask some questions to check if your home is suitable for a heat pump (70% of UK homes are) and whether you qualify for the Boiler Upgrade Scheme.
One of our Clean Energy Experts will visit to assess your home energy needs and provide a price-locked quote with the government’s £7,500 grant already applied.
Approve your quote, and we'll handle your Boiler Upgrade Scheme application.
We’ll design and install your Aira Heat Pump system within weeks. Not months. And we'll remove and recycle your old boiler.
Once we’ve installed your system, we don’t leave you out in the cold. Your system comes with our 15-Year Aira Guarantee*.

Designed by our Swedish team of experts, the head-turning, energy-saving, Aira Heat Pump is so much better than a boiler.
In fact, it’s 4X more efficient. That’s how it not only cuts your home heating CO₂ emissions, but slashes your energy bills, too.

With our hassle-free switch, everything you need to upgrade to an Aira Heat Pump is included. From a free home energy assessment and installation to our 15-Year Aira Guarantee. It’s all under one roof.