Looking for a cost-saving boiler replacement?
Ditch the gas boiler. Switch to an Aira Heat Pump. It’s smarter, cleaner, and costs less to run. And with Aira, the switch is simple. From expert installation to your 15-Year Aira Guarantee, we handle everything. It’s completely hassle-free. And it's all under one roof.
- £7,500 boiler replacement grant available (we’ll apply for you)
- 15-Year Aira Guarantee*
- Installation included
- Old boiler? We’ll remove & recycle it.
Is the Aira Heat Pump a suitable alternative to boilers?
Short answer? Absolutely.
An Aira Heat Pump heats your home and hot water 4X more efficiently than a gas or oil boiler. Instead of burning fossil fuels, it uses fresh air and a little electricity. And last time we checked, fresh air was free.
That’s why switching can:
- Cut your energy bills by up to £550 a year
- Slash your home’s heating CO₂ emission by 100%
And with 0% VAT, a £7,500 government grant available and flexible finance options, upgrading to an Aira Heat Pump can cost about the same as replacing a gas boiler.
Save up to £550 a year on your energy bills by switching your boiler for an Aira Heat Pump*
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Aira Heat Pump prices start from £6,729*
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Save £7,500 when you switch to a heat pump with the government grant
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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?
What grants are available to replace old boilers?
Boiler Upgrade Scheme
Available in England and Wales, the Boiler Upgrade Scheme gives eligible homes a £7,500 grant to help replace their old gas or oil boiler with a clean energy heat pump.
Home Energy Scotland Grant and Loan
The Home Energy Scotland Grant and Loan provides up to £15,000 in funding for Scottish homes looking to reduce their energy costs by improving their property’s energy efficiency.
Financial support for heat pumps
While we don't do our own heat pump grant, we do offer flexible finance options, so you can spread the cost of your heat pump across monthly payments.
How much does it cost to replace a boiler with a heat pump?
For £6,729 (including the £7,500 grant), you can get a fully installed Aira Heat Pump. Plus, free removal and recycling of your old boiler.
Then, enjoy up to £550 in energy savings every year and total peace of mind with our 15-Year Aira Guarantee.
- £0 upfront & affordable monthly payment options
- Free home energy assessment & seamless installation
- 15-Year Aira Guarantee (we’ll fix it if anything goes wrong)*
No more gas guilt. No more bill fear. It’s how heating should be.
Everything’s included in your switch
From a free home energy assessment and installation of your Aira Heat Pump to our 15-Year Guarantee. Everything’s included in your switch. And it’s completely hassle-free.
Free home energy assessment
We’ll assesses your home energy needs, spotting inefficiencies and improvements, before providing a price-locked quote for your clean energy-tech. All for free.
Design and installation within 30 days
We’ll conduct a technical survey and aim to design and install your bespoke system within 30 days of an approved quote.
Removal and recycling of old boiler
Once your heat pump is installed, we’ll remove and recycle your old boiler, make sure your heating and hot water are working perfectly and show you how everything works.
£0 upfront costs & finance options
You can spread the costs of your Aira Heat Pump across affordable monthly payments. And there’s nothing to pay upfront.
15-Year Aira Guarantee
The 15-Year Aira Guarantee promises three things: complete temperature comfort, optimal heat pump performance & at least 4X more heating efficiency than a boiler. If not, we’ll fix it.
Backed by our 15-Year Aira Guarantee
Part of our all-inclusive plan, the 15-Year Aira Guarantee is built on three key promises:
- Comfort Guarantee: A cosy indoor temperature of between 18˚C-22˚C, even on the coldest day of the year.
- Product & Installation Warranty: Optimal heat pump performance, with all parts, labour, necessary maintenance and servicing included.
- Performance Guarantee: At least 4X more heating efficiency than a boiler over the course of a year.*
No hunting for plumbers and engineers. No call out charges. No hassle. Just complete comfort, performance and efficiency. For 15 years.
Your clean energy-tech 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.
**£6,729 system price based on 6kW outdoor unit, 100L all-in-one indoor unit, 40L buffer tank, 2 standard radiator upgrades. Includes £7,500 government grant.