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: Jun 15, 2026
I don't doubt that you are right that its not a magic solution, if there were one it would surely have been found by now. It will likely take many sm...
Goodness knows why they fit this rather than a conventional diverter-only valve. Its a nice (and jolly expensive) valve for sure, but the more you le...
Attached the full data for the current (not the Black) Vaillants. In Czech unfortunately but still understandable. 5 and 7 are different and not thi...
Based on what I remember of what you have said I think quite possibly yes. I took a similar risk with the 7kW and dont for a moment regret it. If it ...
Bow Locks. Ask them to tell you the reference number of the regulation specifies this, the rules are all in the public domain. Or look elsewhere! I...
Er, not if you have a contract with a fixed pricing mechanism in place, which I understand is the situation here. The formula for the wholesale price...
@bazcurtis Contacting the installer is the thing to do I note from the online description of this part: Reliable and quiet ...
I dont see whats difficult to understand about what Milliband is saying, as long as you actually listen to him not what some hack has written about hi...
UFH = underfloor heating. Can you check any part numbers on this valve, something odd here unless it's a being used as a temperature operated switch...
I would think so although the marking doesn't make sense. Has it got a part number on it, are there any similar looking valves Edit. Googl...
True. But a minor earth leakage will make no significant difference to the measurement and a major one is probably a near short so major enough to bl...
A bit meh! TBH. No strong opinion and not really bothered as it's such a tiny proportion of the total other than in Northern Ireland. Perhaps the de...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Heat pump installation quotations
That will be absolutely murdering your energy efficienc...
By EtchedPixels , 5 hours ago
-
RE: Harvest Thermal - ASHP with a smart thermal battery
The cooling side works much better if you can figure ou...
By EtchedPixels , 5 hours ago
-
Floor standing brackets for K3 rads
My neighbour is a plumber and said I would need to fit ...
By Singlespeed , 5 hours ago
-
After an intense recode, I’m pleased to announce that w...
By Mars , 5 hours ago
-
Why do you want to maintain a specific deltaT? The out...
By JamesPa , 7 hours ago
-
Hopefully this will answer your question. To...
By ASHP-BOBBA , 8 hours ago
-
RE: Help me keep the faith with my air source heat pump installation
I would be interested to find out if others do this and...
By ASHP-BOBBA , 8 hours ago
-
Don't you dare. You just carry on as you are; as @batpr...
By Majordennisbloodnok , 9 hours ago
-
RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
@ragtime27 some rooms in our house only have one place ...
By Judith , 10 hours ago
-
RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 13 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 14 hours ago
-
RE: GivEnergy inverter tripping due to over-voltage?
@transparent the inverter was installed in 2021 and afa...
By Tim441 , 14 hours ago
-
RE: Say hello and introduce yourself
I hope so, @toodles. It's not often that we see a situa...
By Majordennisbloodnok , 18 hours ago
-
RE: Electricity price predictions
Good point, I do expect the bonus of putting my energy ...
By Batpred , 2 days ago
SPONSORS
