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 10, 2026
Thanks for the advice Brandon, when I tried (and dramatically failed) to balance the rads last winter I noticed that on some rads the TRVs were on the...
I did look at your suggestion of minimal modbus but as I am deep down the Home Assistant rabbit hole I have parked that for now but it does look like ...
yeah I have opted for the PoE option as I prefer wired, but I realise others may need a wireless solution and are more likely to have power close to t...
That was one of the issues we were having, the installer kept banging on that the flow rate was really impressive and that we should be amazed by his ...
I am also looking into the Grant R290 as it may also be a Exinda/Midea clone as I want to add this to my Home Assistant Integration. Obvs not owning o...
This is a very interesting thread I am currently deep into the rabbit hole of building my own smart controller pretty similar to the svenarr but with ...
The pumps on the Grants are beasts mine is on the lowest setting and still shoving 28 L/min through the system on full whack it was shifting over 40 L...
I am quite evangelical about my ASHP, even though the install was a nightmare, 9 months on we are pretty sorted now, although we still have leaks!
Really looking forward to this! Maybe volunteer as a guinea pig for the latest greatest heatpump with the latest greatest controller! Did you ever thi...
@adamk I have a Grant Aerona3 so it is a physical jumper switch on the unit the you have to flip up or down in a certain combination that gives you Hi...
When I tried to balance my rads I ended up causing an almighty racket, I had to fully open everything again and I also put the pump on the lowest sett...
I think it is very much me that is sitting outside the headmasters office for being unable to follow instructions lol!
- 26 Forums
- 2,661 Topics
- 62.2 K Posts
- 292 Online
- 7,058 Members
Join Us!
Directory
Latest Posts
-
Thanks for sharing, ours is looking fairly different. ...
By Batpred , 56 minutes ago
-
RE: GivEnergy inverter tripping due to over-voltage?
@transparent as you probably know GivEnergy entered adm...
By Tim441 , 57 minutes ago
-
RE: Cooling with air to water heat pumps
Very sensible Unfortunately I fear that's too simple...
By JamesPa , 3 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
Good morning. I just came across your website. Was ho...
By iRadiate , 9 hours ago
-
RE: Failed Heat Pump Install: IWA Claim Rejected
Many of the estimates we received mention IWA and RECC....
By Batpred , 20 hours ago
-
RE: Rural burning – I've had enough
Same here in Finland. It's strictly forbidden ...
By upnorthandpersonal , 20 hours ago
-
RE: Renewables & Heat Pumps in the News
Something worth flagging... we've just published a news...
By Mars , 20 hours ago
-
RE: Renewable Heating Hub Homeowners' Q&A Podcast
The Homeowners' Q&A podcast is back... I've changed...
By Mars , 21 hours ago
-
RE: Anyone concerned about GivEnergy?
I have already signed up with Axle so yes, that takes c...
By KevH , 22 hours ago
-
@batpred Would it pass the airbnb feedback test no. I...
By EtchedPixels , 2 days ago
-
A quick update... we've just launched the beta version ...
By Mars , 2 days ago
-
RE: Who Actually Owns a Heat Pump in Britain? We Asked. Here Is What We Found.
The age part doesn't surprise me - only 25% of UK home ...
By EtchedPixels , 2 days ago
-
RE: Home automation and the cloud; is there a better way?
Nothing you've said there, @etchedpixels, is something ...
By Majordennisbloodnok , 2 days ago
-
I've heard from others living in the vicinity of Derril...
By Transparent , 2 days ago


