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 16, 2026
@martinrobinson Exactly that, well put, much better than my long description!
I wouldn't disagree - put another way - tell the industry its going to happen and challenge them to deal with it. I would however also set a deadline...
The only disadvantage of a bigger pipe is that the water will take longer to move through it, so has more time to lose heat. On the other hand there ...
@editor I think you wanted to re-awaken this thread. My personal view is that it has re-awoken with a vengeance and has become very technical. How...
I dont know the Honeywell home specifically but binding is basically getting the remote sensor and the controller to talk to each other, exactly like ...
Sorry guys but I'm still not understanding why it's sufficiently safe in Germany that Ikea can sell DIY plug in solar, but not sufficiently safe in th...
@davidb I have given some thought to this and I can think of 4 methods to do something like what you want, each with slightly different characteris...
Further to the above DIY plug in solar (German - Balkonkraftwerke) is offered by IKEA in Germany Scrolling down it says "DIY Installation, ohne pr...
16A sockets (and therefore plugs) are, I think, the 'power' standard in Germany, as in several EU countries that use radial wiring without fuses in th...
GS heat pumps are quite expensive and relatively uncommon. That said they are said to be very good. You may want to consider air source (air to wate...
Sorry but is this a UK specific problem which has been shown to occur with plug in solar devices, or is it a theoretical risk? Nothing in life is to...
Surely the solenoid remains energised only until the reverse power is removed which, if the generator cuts out once the grid tie is removed (...
Latest Posts
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@swwils mine is mostly off now. Hot water for an hour ...
By AndrewJ , 10 hours ago
-
RE: Setback savings - fact or fiction?
I too agree with what you say, and am grateful to you f...
By cathodeRay , 11 hours ago
-
RE: Vaillant Sensocomfort Time
Thank youy for the pointer. I think I have managed to ...
By ispookie666 , 12 hours ago
-
RE: Forum updates, announcements & issues
I have been doing a lot of work on the site lately and ...
By Mars , 12 hours ago
-
@majordennisbloodnok good advice, thanks for that.
By David999 , 15 hours ago
-
RE: My Grant R290 9kW Heat Pump Installation
I am following this thread with great interest and than...
By TaffontheTaff , 18 hours ago
-
RE: Sizing an ASHP; Heat loss and kW
You can't measure heat loss with a website. But you ca...
By JamesPa , 1 day ago
-
RE: Estimating true heat loss from twelve months of consumption data
@ian33a — I have a sort of residual interest in this pr...
By cathodeRay , 1 day ago
-
Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 2 days ago
-
I have a Contactum CU. Would the below RCBO (descriptio...
By Batpred , 2 days ago
-
RE: Samsung gen 7 HP 12kw - auto control issue and water law
@chainreaction Agree with @broadsman , it seems many ...
By Batpred , 2 days ago
-
RE: Anyone concerned about GivEnergy?
@transparent Thank you and appreciate your timely reply...
By SUNNYSKIES , 2 days ago
-
RE: Grant Aeona 3 R32 cycling with weather compensation.
The hot water heating looks normal. The heat transfer ...
By GrahamF , 2 days ago
-
RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 2 days ago
