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 28, 2026
On the mend now thankfully. Things temp wise improved mostly but not quite up to what I’d expect. Downstairs never quite hits 21c without it basically...
Thanks Mike, definitely going to rest up now knowing no need for a fire this weekend. Thanks again all for help with this, some definite snags etc t...
lol, my bad, I even work in tech localisation for me not to check that shows not with it lately. Not a clue on brand tbh, I’ll see tomorrow if can fin...
Thanks all, will take this all onboard and feedback. I’ve let the ASHP plumber know where we are, and mentioned the return temp v in. Will only ...
Wasn't a criticism of anyone here by the way, was just me seeing if he had any insight. I think dumb luck that he spotted this. Looks to be Sprz...
Yep moron is very apt, this screams of other issues on the project, the arrows just say it all. Reminded me of those action scenes with a claymore sig...
Apologies slipped past me that one. I’ll have a look over weekend. Plumber has headed off, with the LLH turned around we have temps either side of t...
So LLH turned around pipe heights changed. currently temps either side of top of LLH pretty much rising in sync which we haven’t seen before. Wa...
Plumber here currently. Checking over the LLH. No issues as expected. Mag one had nothing in. Y strainer had a little bit in but nothing massive. One ...
There’s no thermal store just an immersion. Think that’s just the architects denotion for them taking up space in that room (which plant room took mor...
thabks for this, will request that as part of snagging. for inside the plant room, someone mentioned no insulation, I raised with plumber and he...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Electricity price predictions
Interesting read from NESO on their Demand Flexibility ...
By Old_Scientist , 2 hours ago
-
RE: Has anyone seen this problem before? Huge anticycling times
Oh dear. Glad it was replaced. I have been mighty imp...
By JamesPa , 4 hours ago
-
RE: Can I start an argument about buffer tanks please? 🙂
Dont, just adjust the LSVs to get different temperature...
By JamesPa , 14 hours ago
-
RE: Heat pump running costs – what has actually worked for you?
I installed the air source heat pump in January 2026, i...
By bobflux , 16 hours ago
-
RE: Grant Aerona Air to Water R290 6.5 kW - Quiet Mark and Silent Running
Thats all interesting. DHW on my Vailant seems to respe...
By JamesPa , 21 hours ago
-
RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
One of the other mods has just reminded me that @ashp-b...
By Majordennisbloodnok , 23 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
My ideal install would have my battery installed before...
By BlizzardGreen , 2 days ago
-
RE: PV and battery long payback - sense check query
@old_scientist I have now drafted 2 replies - both have...
By DavidB , 3 days ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: adrian Manufacturer: Appliandirect.co....
By Adrian , 3 days ago
-
RE: Acond heat pump failed after four years - diagnostic quote £940 plus VAT
@downfield Thank you Downfield. This sounds potenti...
By Mia , 4 days ago
-
RE: Digest of UK Energy Statistics
@jeff Yes my brother in Oz told me of that charge year...
By Jancold , 4 days ago
SPONSORS
