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: Oct 28, 2026
Towel rails are next to useless for heating even with A2W, they just dont emit enough energy at low FTs. With my A2W heat pump I do have a water b...
Well that could have been generated by AI and says absolutely nothing at all about your property Thus it is almost (but not quite) content free, not ...
@ian33a keep the faith. I am also a retired engineer and sympathise with your problem. For me it was.a 2 year journey which culminated in an two par...
Yest it is fair to say thats a reasonable correlation and in this circumstance I would be tempted to believe heatpunk. I totally agree its a reasona...
Me, I invented them (starting from 2900) to help with people on this forum who were getting silly quotes, and allowing for the fact that some oversizi...
I'm inclined to agree. Poor bus design that can't survive this. I know you are supposed to separate mains and signal cables, but I bet a lot don't. ...
Ooh interesting. Installer is going to have to fix that I presume. Is there any suggestion that this could be the only problem (in which case Vailla...
I have only A2W. I am experimenting with my single fancoil and a couple of rads on which computer fans have been mounted, will post the results when ...
@ian33a Ah 2513 vs 1250 makes a big difference. Roughly how many evenings and for how many hours do you reckon the log burner is on for in a year. ...
Sorry I missed that when I first read your post, May I recommend you re-read my post above as I added some information to it, which I am pretty certai...
Its not necessarily always going to put installers off, you need to shop around in the market, different installers have different approaches and some...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
That is not the case. The heating curve adjustment set...
By JamesPa , 12 hours ago
-
RE: Free app: run the immersion / heat pump from Growatt battery & solar surplus – no Home Assistant
Please bear in mind, everyone, that in order to use thi...
By Majordennisbloodnok , 15 hours ago
-
RE: The good, the bad and the not that great – my heat pump installation
@burtis Thanks for posting this and Im so pleased you ...
By JamesPa , 17 hours ago
-
RE: I need help with Ecodan ASHP
@f1p It turns out there have been a solar panel install...
By Andris , 1 day ago
-
RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews your installer would be right to say that the...
By GrahamF , 1 day ago
-
RE: Tradespeople on Their Phones: What’s Acceptable When They’re Working in Your Home?
Actually, that's a very important point. I've only ev...
By Majordennisbloodnok , 2 days ago
-
RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders can I just add to @rob-of-york s comm...
By JamesPa , 2 days ago
-
RE: Aerotherm and weather compensation
These are likely inked. The basic explanation is tha...
By JamesPa , 2 days ago
-
RE: Electrical works for air to air heat pump
agree with above. I have not had extra costs added wh...
By Batpred , 2 days ago
-
Good to hear that you found a solution. Absolutely a...
By Batpred , 2 days ago
-
RE: Are there any comparisons of DHW heat stores around?
@sarahemmm I have done things the opposite way round I ...
By Toodles , 2 days ago
-
RE: How will removing the standing charge on gas bills benefit heat pumps?
The BUS grant funding for 2026/27 will run out at the c...
By Rob of York , 4 days ago
-
-
RE: Say hello and introduce yourself
@e-a-west as the good Major said, welcome to the forums...
By Mars , 5 days ago
SPONSORS
