Aira Heat Pump cost calculator
With a £7,500 government grant available for eligible homes and 0% VAT to pay, there's never been a better time to ditch your old fossil-fuel-burning boiler and switch to a clean energy heat pump.
Use our heat pump cost calculator to find out how much reducing your annual energy bills by up to £490 could cost you.
What affects the price of a heat pump?
The price of a heat pump depends on a few things:
- Your home size and layout: Bigger homes usually need larger, more powerful systems.
- Installation complexity: Older homes or tricky layouts may take more time, and specialist design and installation work.
- Upgrades needed: Sometimes radiators need upgrading or pipework needs replacing to get the best results.
Yes, the upfront costs can be higher than a gas boiler. But here’s the difference: a heat pump is more efficient, cutting your bills by up to £490 year after year*. And with the £7,500 Boiler Upgrade Scheme available for eligible homes (which we’ll handle for you), and flexible finance options, switching is far more affordable than you’d think.
Why upgrade your boiler for an Aira Heat Pump?
By harnessing heat in the free, fresh air to warm your home and water, the Aira Heat Pump is 4X more efficient than a gas or oil boiler.
That’s how it not only cuts your home heating CO₂ emissions, but slashes your energy bills, too.
- Save up to £490 a year on your energy bills*
- Save £7,500 when you switch with the government grant (eligibility applies)
- Cut your home heating CO₂ emissions by 100%*
- Covered by the 15-Year Aira Guarantee*
So much better than a boiler
Gas boilers were revolutionary... in the 1950s. The Aira Heat Pump system brings heating into the 21st century. No more eye-watering energy bills. No more sky-high CO₂ emissions. Just a cosy indoor temperature all year round.
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+++).*
Built with Aira Intelligence
Aira systems intuitively learn and adapt to your home’s characteristics, your family’s routines and even the weather, to heat your home and water with optimal efficiency.
Whisper quiet (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 a heat pump used to be costly and complicated. Not anymore.
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.
- Free home energy assessment
- Price-locked quote
- Design and installation of Aira Heat Pump system
- Removal and recycling of old boiler
- 15-Year Aira Guarantee
Backed by Which? Trusted Traders
We’re proud to be a Which? Trusted Trader. Their stamp of approval for service, quality, and customer care.
To earn it, we went under the microscope. Reviews, insurance, qualifications, credit checks, the lot. And we passed. And now, we follow their strict Code of Conduct.
Just one more reason to feel confident about switching to an Aira Heat Pump.
Covered by the 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.
Get your tailored Aira 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?
Your journey to cleaner, more affordable home heating starts with just one click.
*£550 annual energy savings and 100% home heating CO₂ reduction are based on replacing a boiler with an Aira Heat Pump and switching to the Cosy Octopus smart tariff.
**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.
***A+++ rating is based on heating system temperatures of 35°C. Energy rating is A++ when water is being heated to 55°C.
**** 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.