21 Oct 2021
With the new Heat and Buildings Strategy encouraging the use of heat pumps - now is a good time to revisit the IOR paper "Why don't people install heat pumps?" available free here to download.
This paper considers why the annual UK installation rate of heat pumps is relatively low in comparison to other countries and questions the source of 'green' electricity required for a large heat pump fleet.
It covers electrically driven vapour compression air source heat pumps (ASHPs) for domestic and light commercial building sectors, providing on-gas grid and off-gas grid locations are considered, for:
This paper focuses on ASHPs, and doesn't include direct heat pump systems, because the number of heat pumps required to replace natural gas boilers and satisfy UK carbon reduction targets is not possible with ground source technology.
10 Jul 2025
The IOR’s RACHP EngTech Section is proud to announce the launch of an innovative mobile technician’s app, now available on the Apple App Store and Google Play Store.
9 Jul 2025
From intermediate PH diagrams to coldroom sizing and equipment selection, the library of IOR Masterclasses keeps growing! Watch the recordings anytime, anywhere on the IOR webinar channel.
9 Jul 2025
Make sure you get your application form in by 1st August to stand for the IOR’s Trustees Elections held in the autumn.
8 Jul 2025
The revised EN378 standard is now open for public consultation until 26 August 2025.
5 Jul 2025
We are delighted to announce that the IOR Refrigeration Lego Kit has been shortlisted in the Campaign of the Year Category at the Cooling Awards.