The Aira Heat Pump
So much better than a boiler.
4X more efficient than a traditional gas boiler.
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Slashes your energy bills by up to £490 a year.*
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Cuts your home heating CO₂ emissions by 100%.**
%
Heating that doesn’t cost the earth
The Aira Heat Pump uses heat from the fresh air to warm your home and hot water.
It’s 4X more efficient than a boiler, cheaper to run, and guaranteed to keep your home cosy. Even on the coldest day of the year.
- Powered by Aira Intelligence. AI that saves you more, every day.
- Designed in Sweden. Installed across the UK.
- Get £7,500 off with the government grant (eligibility applies).
- Backed by the 15-Year Aira Guarantee.***
Always included in your system
Every Aira Heat Pump system includes an outdoor unit, indoor units, and the thermostat and app to control it all.
Outdoor unit, Aira Heat Pump system
Your outdoor unit captures heat from the fresh air outside and uses it to warm your home and hot water.
Find out if an Aira Heat Pump is right for your home
What type of house do you live in?
Does an Aira Heat Pump system fit my home?
Most UK homes are already suitable. And if yours needs any upgrades — like new radiators — we’ll tell you during your free home energy assessment.
- Outdoor unit: Compact. Sits in a garden, driveway, or along an external wall.
- Indoor units: Need around 1–1.5 m² of floor space. Think airing cupboard, utility room, garage or even attic.
And we make it simple. If it fits, we’ll design your bespoke system. If it doesn’t, we’ll tell you honestly.
Your Aira Heat Pump switch. All in one place.
Free home energy assessment
No fuss. No-obligation. After a quick call, we’ll arrange a visit from one of our Clean Energy Experts. They’ll answer all your questions, provide a fixed quote and show how much you could save.
Get started
Design & installation
Once you’ve accepted your quote, we’ll design your system, handle your £7,500 grant application, install your heat pump, and remove your old boiler.
Learn more about our expert installation
15-Year Aira Guarantee
We won’t leave you out in the cold. With our all-inclusive plan, your system is fully covered by the 15-Year Aira Guarantee. And your first year is free.
What’s included in the Aira Guarantee?
Save up to 90% on your energy bills
It’s natural to want even lower energy bills. And with Aira, it’s simple.
Your solar, home battery and heat pump – and everything you need to connect, control, and care for them – all in one place.
Together, they form the Aira Home Energy System. One complete home energy eco-system with the power to slash your energy bills by up to 90%.****
Ready to switch to cleaner, more affordable heating?
** 100% reduction in carbon emissions includes switching from a boiler to an Aira Heat Pump and using green electricity.
*** 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. It's free for the first year and £19.90 per month thereafter. Full terms and conditions are available here.