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 30, 2026
I am now baffled. I am currently on Octopus Go (non intelligent). According to my 'letter from Greg' my prices will go down to 28.604/6.5 on 1st Apr...
I cannot see any way this is now going to end quickly, simply because there is no way out for either side that doesn't involve accepting defeat (and A...
I recommend very strongly that you insist on no buffer (volumiser OK) unless your installer has a very coherent reason why, and even if they do (have ...
I presume this means that upstairs was too hot? If so and given the FT art which you were operating, no need to worry too much about radiator sizing ...
I believe some heat pumps have an anti-seize function whereby they start up the circulator pump once a week or thereabouts if there is no call for hea...
Which may well be a benefit of legalising it. Whilst its not legal only the scammers will sell. Once it is legal then people who are not scammers wi...
To rule it out arrange for a DHW reheat and then the heating to be switched off immediately afterwards for a few hours (check the circulator pump isnt...
@bazcurtis Why not do a DHW run and then turn heating off. Make sure that the circulation has stopped. That will tell you whether its th...
The heat pump engineer was almost certainly right. The key to operating heat pumps efficiently (ie cheaply) is to keep the flow temperature low, and ...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 3 hours ago
-
RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders That's a serious amount of solar PV ...
By Rob of York , 8 hours ago
-
RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
So far there is nothing on the value of the BUS grants ...
By Rob of York , 12 hours ago
-
Coming back on subject... A shortened version of the ...
By Transparent , 14 hours ago
-
RE: Say hello and introduce yourself
Perhaps it is time for an update on ‘our’ project. We h...
By Toodles , 16 hours ago
-
RE: Marvel Heating liquidation
The interesting thing about the IBG: when I called them...
By davidnolan22 , 1 day 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 , 3 days 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 , 3 days ago
-
RE: I need help with Ecodan ASHP
@f1p It turns out there have been a solar panel install...
By Andris , 3 days ago
-
RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews your installer would be right to say that the...
By GrahamF , 3 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 , 4 days ago
-
RE: Aerotherm and weather compensation
These are likely inked. The basic explanation is tha...
By JamesPa , 4 days ago
-
RE: Electrical works for air to air heat pump
agree with above. I have not had extra costs added wh...
By Batpred , 4 days ago
-
Good to hear that you found a solution. Absolutely a...
By Batpred , 4 days ago
SPONSORS
