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What is Weather Compensation and is it Important?

AllyFish7 February 202430 June 2025

7 February 202430 June 2025

Learn why weather compensation is vital for maximising the efficiency of your air source heat pump. Discover how making simple adjustments to flow temperatures can lead to significant energy savings....

The importance of correctly installing an air source heat pump

SueF30 April 202123 June 2025

30 April 202123 June 2025

After five months of using a high-spec Grant Aerona air source heat pump in our new build home, we've optimised performance and reduced running costs thanks to expert support and...

Grant Aerona 3

Mike Patrick21 April 202121 April 2021

21 April 202121 April 2021

Our Grant Aerona 3 air to water heat pump is rated at 9.1kWh output with a COP of 2.66 (water at 55C, air at 7C). It uses R410A refrigerant and...

Grant Aerona 3 ASHP

SueF8 March 202117 March 2021

8 March 202117 March 2021

Just over three months ago, we moved from sunny West Sussex to a new build, 4 bed, 3 bath detached house, of brick/slate construction in the Welsh borders. The property is...

Noise, costs and the future of ASHPs

Mars1 March 202117 March 2022

1 March 202117 March 2022

We catch up with Kevin Ellis, Renewables Sales Manager at Grant UK, to get his views on air source heat pumps and what the future holds. Kevin Ellis has worked...

What is Weather Compensation and is it Important?

The importance of correctly installing an air source heat pump

Grant Aerona 3

Grant Aerona 3 ASHP

Noise, costs and the future of ASHPs

2026 Best Customer Support Manufacturer Award: Vote and Win a Smart Home...

Vote for the Best Heat Pump Brand in the UK

Renewable Heating Hub Awards: Nominate the Best Tech, Innovation and Installation

The Rise of Heat Pumps: InstallerSHOW 2025 Recap

Who’s Who in the Heat Pump World: A Homeowner’s Guide to Decoding...