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: Jan 14, 2026
Thank ou all for comments, just to refocus I am not looking to install anything complicated that needs certification, maintenance, am not fixed to 4-6...
Thanks for all your suggestions, am thinking that a few 4-6 pv panels would drive a DC immersion in the CH system just enough to raise water temp up a...
Thanks for the reply, am not an electrician, so was looking to find other people that have already tried this type of system, ie, vertical panels that...
Thankyou for the brain dump, all very worthy items. Was really looking for experiences of a range of people that have already installed vertical pan...
Thanks for the suggestion, but farmhouse is grade 2 listed, not double glazed, stone walls and not suited to ashp as too big and not insulated. Tena...
Thank you for those that replied, am disappointed that grants are not available for bivalent systems, as wanted to do the best thing for the environme...
thanks for your reply, tried to explain that tenants for us appear transitent, currently three tenants in the same number of years, first were police ...
Our current tenant pays us monthly rent, the purchase of heating oil is their responsibility as is their elecricity usage. Previous tenant started t...
Dear Jamespa thankyou for your detailed reply, but it really scares me, there seem to be so many things that need to be just correct to achieve the pe...
Gloucestershire, did not realise that old oil system has to be made unoperational to qualify for grant, what if you start up a bivalent system sometim...
- 26 Forums
- 2,721 Topics
- 63.7 K Posts
- 1,157 Online
- 7,123 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
It's a great looking piece of kit and the 5kw is very q...
By avenir , 9 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
I can't quite get my head around part 7 in the Indevolt...
By BlizzardGreen , 9 hours ago
-
RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
Well deserved! 👌 55°C to the rads is really h...
By bobflux , 12 hours ago
-
Potentially a winner this idea if it can be made cheapl...
By JamesPa , 1 day ago
-
RE: Existing Solar Panel installation - structural roof calculation check
My own solar panel fixing rails wouldn't pass the MCS r...
By Transparent , 1 day ago
-
RE: Vaillant Arotherm Pro vs new Plus
So with the dedicated Hager CU, flipping the big red bu...
By Batpred , 2 days ago
-
Well I usually do it by feel, which is a slight problem...
By Transparent , 2 days ago
-
@jeff I am well aware of the riskiness of such investme...
By Toodles , 2 days ago
-
Fully understood and entirely reasonable! On the home ...
By JamesPa , 2 days ago
-
RE: Electricity price predictions
So I am really having difficulty trying to work out wha...
By bontwoody , 3 days ago
-
Ok Well almost certainly it could be used instead of ...
By JamesPa , 3 days ago
-
RE: Samsung heat pump - data cable issue
Samsung reference it as "RS485 - COMM" in my manual. ...
By Old_Scientist , 3 days ago
-
RE: SolarEdge SE5000H Inverter Failure
Update. My SolarEdge inverter was replaced yesterday wi...
By L8Again , 3 days ago
-
For cooling a whole building, or even a big room with l...
By EtchedPixels , 4 days ago
-
RE: Comms and power cabling to outside unit
@old_scientist 100%, the cover is for warrantied unit...
By Papahuhu , 4 days ago



