Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: May 6, 2026
Interesting January stats @chandykris and @wally For comparison I have an 8kW Aira plus 250L tank for a 4 1/2 bed semi-detached house built in 1933...
It has been just over a year since we changed over to an Aira heat pump and they swapped out all but one of our radiators. Really pleased with it and ...
Took 5 days, Monday to Friday. Varied from 1 to 5 on site, was a little surprised that the lead engineer changed on day 4. Radiator changes started on...
I'm surprised at your experience with Aira's sales people, I was very happy with the way they conducted themselves (as with all the other I contacted...
@chandykris Have had our Aira heat pump since September. Several callouts - minor issues - all dealt with very quickly. It was a key thing in my evalu...
I noticed a few days ago on the Aira app that there is now an option to drop the thermostat target temperature by up to 3°C during the night (user con...
If it is just a heat pump install and the number of radiator changes are the same then I can see why Octopus will be cheaper. Aira replaced a lot more...
@andy_e Have you been in contact with your council yet? I would suggest you do or by going ahead you could be risking things by moving back to the f...
@andy_e I'll be interested to see how you get on. I was originally going with Octopus with a 12kW Daikin. Once the planning permission because of n...
@paddy I presume that Aira are offering you the 100L tank + 40L buffer tank combination, so using @Mars rule of thumb you will be getting 16-20 mins o...
I have 71 plate Zoe and a MyEnergi charger on Intelligent Octopus and everything works fine.
Let's try again!
- 27 Forums
- 2,811 Topics
- 66.5 K Posts
- 2,957 Online
- 7,217 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
... And that's being generous! I'll tell you a littl...
By SusannaSaunders , 6 hours ago
-
RE: Adding data centre electricity costs to domestic energy bills?
never ceases to amaze me.. Keeping steel works going ...
By Batpred , 6 hours ago
-
RE: Electricity price predictions
great session Reminds me why some politicians can be ha...
By Batpred , 7 hours ago
-
RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Absolutely agree. The massive Hager CU my vaillant requ...
By Batpred , 7 hours ago
-
RE: Why don't people choose heat pumps?
With a heatpump tariff, it should be cheaper to operate...
By Batpred , 7 hours ago
-
RE: How much of your renewable and home setup would still work if the internet went down?
absolutely agree. even if many providers see that extra...
By Batpred , 7 hours ago
-
RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 11 hours ago
-
I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 14 hours ago
-
RE: Aerotherm and weather compensation
@jamespa I replied yesterday with detailed readings whi...
By DavidB , 2 days ago
-
RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
By davidnolan22 , 3 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
By Papahuhu , 3 days ago
-
RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 4 days ago
-
RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 4 days ago
-
RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 5 days ago


