The Aira Heat Pump
The award-winning Aira Heat Pump is everything your boiler isn’t. It's cleaner, more affordable heating. And switching is hassle-free.
- 4X more efficient than a gas or oil boiler
- Save up to £490/year on your energy bills*
- Expertly designed & installed by Aira
- 15-Year Aira Guarantee for total peace of mind
Save up to £490 a year on your energy bills when you switch from a boiler to an Aira Heat Pump
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Cut your home heating CO₂ emissions by 100%
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Save £7,500 when you switch with the government grant (eligibility applies)
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Get £7,500 off with the government grant
The Boiler Upgrade Scheme (BUS) is a UK government grant that gives eligible homes up to £7,500 to replace old gas or oil boilers with a clean energy heat pump.
- We’ll apply for the grant on your behalf
- We’ll take £7,500 off your quote
All you need to do is sit back, relax and enjoy your hassle-free switch.
Approved by Which? Trusted Traders
We’re proud to be a Which? Trusted Trader in the UK. Their stamp of approval for service, quality, and customer care.
To earn it, we passed rigorous checks on reviews, insurance, qualifications, and credit history. We also commit to their strict Code of Conduct.
Independent proof you can trust Aira to install your heat pump with confidence.
5 more reasons to switch to an Aira Heat Pump
AI-powered technology
With Aira Intelligence, your system intuitively learns and adapts to your home’s characteristics, your family’s routines and even the weather to heat your home and water with optimal efficiency.
A+++ energy rated
The Aira Heat Pump is efficient. Very efficient. That’s why it’s been awarded the industry's highest possible energy class rating (A+++).*
Quiet operation (46-51 dB)
The Aira Heat Pump is designed to blend right in. At just 46-51 decibels,* it’s a noise that fades into the background. So you can forget it’s even there.
Industry-leading SCOP (4.7)
There’s an efficiency rating called SCOP (Seasonal Coefficient of Performance). A typical boiler? 0.9. An average heat pump? 3.5. The Aira Heat Pump? An impressive 4.7.
Uses R290 refrigerant
Unlike other heat pumps, ours uses R290 refrigerant. It’s natural, efficient, non-toxic and free of ozone-depleting properties.
Everything’s included in your switch
Switching to an Aira Heat Pump is hassle-free. We take care of everything, from your free home energy assessment to your 15-Year Guarantee.
- Free home energy assessment
- Price-locked quote
- Expert design and installation
- Old boiler removed and recycled
- 15-Year Aira Guarantee
The 15-Year Aira Guarantee. For complete peace of mind.
All part of our all-inclusive plan:
- Comfort Guarantee: Your home stays 18˚C-22˚C, even on the coldest day of the year.
- Product & Installation Warranty: Parts, labour, necessary maintenance. All covered.
- Performance Guarantee: At least 4X more efficient than a boiler.*
No call-out fees. No hassle. Just 15 years of comfort, performance, and peace of mind.
Get your tailored heat pump quote
Answer a few quick questions about your home so we can give you a tailored quote.
What type of house do you live in?
Switch to cleaner, more affordable heating today.
*46-51 decibels is the average noise level of an Aira Heat Pump 6kW Outdoor Unit, measured from a distance of 3 metres. Actual noise levels may vary depending on unit size and weather conditions.
** 4X efficiency in the Performance Guarantee is based on an overall heating performance of 340% efficiency for an Aira Heat Pump compared to 85% for a standard gas boiler over the course of a year. Terms apply.
*** The Aira Guarantee is limited by our terms and conditions and does not cover damage or malfunction caused by e.g. components not supplied by Aira, improper or negligent use, vandalism or violence to the heat pump, or unauthorised tampering with the heat pump. Full terms and conditions are available here.