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Get £7,500 off your heat pump

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. But act fast, this grant won’t be here forever.

  • We'll apply for the grant on your behalf
  • 0% VAT to pay (effectively saving you 20%)
  • Save £550 a year on your energy bills*
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Gas safe register logo
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Gas safe register logo
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Two Aira Technicians carrying an old boiler out of a home during an Aira Heat Pump installation

What is the Boiler Upgrade Scheme?

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. 

If you live in Scotland, you may be eligible for the Home Energy Scotland Grant and Loan

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0% VAT to pay. Really?

Any clean energy improvements you make to your home, like switching to a heat pump, installing solar and insulating your walls and roof, are currently VAT-free. That cuts a hefty 20% off the cost of becoming an instantly more energy-efficient home. 

When you switch to an Aira Heat Pump, you'll also get:

  • A free home energy assessment
  • Installation and removal of old boiler
  • 15-Year Aira Guarantee*
  • Energy bill savings of up to £550 a year*

Applying for the £7,500 government grant is hassle-free with Aira

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Call us to check your eligibility

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.

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Get a free home energy assessment

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.

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Check your price-locked quote

We'll provide a price-locked quote for your clean energy-tech system, with the government grant saving of £7,500 already applied. The price we quote will never increase. We will, however, reduce it if we need to make fewer changes to your home than planned.

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Leave the grant application to us

Like what you see? Approve your quote, and we'll handle your BUS grant application.

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Installation within 30 days

Once your grant is approved, we’ll book your installation. You won't have to wait long before saying goodbye to gas. We aim to install your heat pump within 30 days of an approved quote.

Get your tailored heat pump quote

Tell us about your heating setup, so we can start crunching the numbers and show you how much you could save.

What type of house do you live in?
To be eligible for the Boiler Upgrade Scheme, you need to...

Your clean energy journey doesn’t have to stop at the end of this page.

*£550 annual energy savings and 100% home heating CO₂ reduction are based on replacing a boiler with an Aira Heat Pump and switching to our Aira Zero tariff.