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
@annahickson, welcome to the forums. Do you have any heating emitters (rads or UFH) in the kitchen or is it just the Aga?
I know the Greenwave guys too and they seem like a professional outfit, but was surprised to hear they did the install in a day.
@downfield, wow that's crazy that it needs a manual change. Having said that, we have a snazzy robovac at home, and if you change the time to BST an...
Welcome to the forums @steveimpey. That’s a really frustrating experience, and I completely understand why your confidence in the system has been sh...
@transparent, that’s a bang on suggestion. 45C DHW tends to be the sweet efficiency spot for most heat pumps.
I wouldn’t go as far as saying every single heat loss in the UK is not fit for purpose because there are some excellent designers and engineers out th...
@swwils that PCB is signed by Dr. Jason Cassells, former managing director of Renewable Energy Devices (RED) and unknown heat pump manufacturing legen...
@wreckguru, thanks for the summary. @wreckguru has also documented his journey here for others that are interested:
@jords this is an excellent and detailed post... thank you for taking the time to share it. It really highlights some of the challenges homeowners fac...
It is your right to be picky, and something I wish more homeowners would do. Be meticulous. You are spending a lot of money, and it will impact your c...
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 , 19 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 , 23 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 , 1 day ago
-
RE: I need help with Ecodan ASHP
@f1p It turns out there have been a solar panel install...
By Andris , 2 days ago
-
RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews your installer would be right to say that the...
By GrahamF , 2 days 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 , 3 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 , 6 days ago
SPONSORS
