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: Jul 30, 2026
@editor I wasn’t going to trouble you guys again you have been so kind and felt I was being a nuisance. i have attached the photos you requested. I...
@derek-m a huge thanks for all the advice, it’s been so helpful and given me quite a lot to think about and some direction. You guy’s are priceless &...
@derek-m there you go.
Wiring fairly dodgy as well
@derek-m it was adjusted slightly as far as I’m aware but no idea if it’s activated. Not sure if this room stat is suitable or if it’s wired like a c...
Also thinking that if the pump initiated a defrost is the room stat shutting the pump down and causing the ice before it defrosts it
@derek-m mechanical electrical. My good friend has two degrees in pumps and gas turbines but not good on heating systems. I read the other post and...
@toodles if we stuck the room stat in the living room the entire house would be cold. In theory if we chucked the room stat in the loft or whacked it ...
@derek-m yes the wee valves on the side the bypass just has valves with no stats on them
@derek-m may I ask another question please. Where is the best place for the room stat and the radiator with no stat on it, the bypass I think they ca...
@toodles I installed so much insulation that when the installer moved a faulty room stat to another location he wired it wrong and it was two days bef...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Passiv Smart Thermostat - Help & Forum Support
Hi @singlespeed That's fine we have installs where the ...
By Will H , 19 minutes ago
-
Analysis of the economics of switching to an A2W ASHP compared to other heat sources
This post aims to analyse the economics of installing, ...
By Rob of York , 1 hour ago
-
RE: Why are ASHP installs so expensive?
Looking at it another way, do we think heat pump instal...
By scrchngwsl , 3 hours ago
-
@editor Aargh - Trustpilot. On my journey, Ì contacte...
By L8Again , 6 hours ago
-
RE: Cooling with air to water heat pumps
@editor does that mean you have to have two separate ex...
By mrkfm , 16 hours ago
-
RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
Posted by: @ian-s Could always use the money saved o...
By Rob of York , 21 hours ago
-
Depends on what controls the pump! Thats the whole poi...
By JamesPa , 1 day ago
-
The positive reviews keep coming in for Britain's Heat ...
By Mars , 2 days ago
-
RE: Next steps on my ASHP journey: Radiators and Pipework
I have one of these fitted which also allows you to reg...
By Old_Scientist , 2 days ago
-
RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
If they can't don't give up. Heat pumps are, in reali...
By JamesPa , 3 days ago
-
RE: Missing flow temperature in Heat Geek proposal
Yes that's what would happen by turning down the lsv to...
By JamesPa , 3 days ago
-
RE: Grant R290 DHW Cycle Interuption
It looks like some sort of short pre-run. The question...
By JamesPa , 3 days ago
-
RE: Cascade System or larger single unit
@renewables345 I would say if it a new build it’s no mo...
By Aventus Eco , 3 days ago
-
RE: Say hello and introduce yourself
@gz00, welcome to the forums. There’s a huge amount of ...
By Mars , 4 days ago
SPONSORS
