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 2, 2026
I have an ASHP, solar and (only) 5.2kWh of battery storage. Last year I was on Cosy when it came out, then switched to Flux, then back to Cosy in Autu...
@transparent Oh right, I'll get all of that insulated as well. They actually left quite a lot in the rubbish pile, which I kept. Out of interest, all ...
Thank you @toodles , I ordered a temperature probe with two clamps and it's taken a while to arrive, I just need some time when the kids are out now s...
@transparent Below the Tundish the pipe goes to the exterior, the 2nd pic shows what is above. They were a bit miserly with insulation, I h...
@transparent It looks like the element is set to it’s maximum. Pretty sure that the grey wire halfway up the tank is a temp sensor right?
@transparent I can see my DHW tank temperature in the MELCloud app, hence why I thought that it would 'know'.
I didn't know that this is the way that it would work, I assumed that the Ecodan would be reading the temperature of the DHW tank and adjust according...
I managed to partially keep an eye on mine today for it's cycle (200L tank btw); 13:27 Tank temp 49.5°C ASHP goes off 3kW load in addition to...
@richard24738 My next L cycle is tomorrow conveniently, I'll try to keep an eye on it to see what it does.
@richard24738 Perhaps I need to re-visit mine for a closer inspection, thanks. I would not be surprised at all if there were gremlins in the Mitsubish...
@richard24738 Yes it's usually 59 or 60 thereabouts (or sits at 59.5 for ages, not drawing any power), yes mine is set for 5 minutes as well I think, ...
- 26 Forums
- 2,675 Topics
- 62.6 K Posts
- 185 Online
- 7,090 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
@majordennisbloodnok I just noticed that A2A manufac...
By Batpred , 45 minutes ago
-
RE: Help me keep the faith with my air source heat pump installation
I didn't know about those, they look like good pieces o...
By JamesPa , 48 minutes ago
-
@mkz, that's very helpful. Even if Urban Plumber are no...
By Majordennisbloodnok , 54 minutes ago
-
RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 2 hours ago
-
My first question is why bother with the auto balancin...
By JamesPa , 2 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 2 hours ago
-
RE: GivEnergy inverter tripping due to over-voltage?
@transparent the inverter was installed in 2021 and afa...
By Tim441 , 2 hours ago
-
I share the same experience as @majordennisbloodnok hav...
By Old_Scientist , 3 hours ago
-
RE: Say hello and introduce yourself
I hope so, @toodles. It's not often that we see a situa...
By Majordennisbloodnok , 6 hours ago
-
RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
@jamespa many thanks, definitely i will give the pre...
By ragtime27 , 17 hours ago
-
RE: Heat pump installation quotations
@jamespa I noticed that in the Heat Geek design consult...
By Batpred , 19 hours ago
-
RE: Electricity price predictions
Good point, I do expect the bonus of putting my energy ...
By Batpred , 1 day ago
-
RE: Daikin ESPAltherma and Home Assistant installation
@bash, something we haven't touched on already relates ...
By Majordennisbloodnok , 1 day ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
Vaillant arotherm plus 12kW. Installed March 2025. Ex...
By Harebell , 2 days ago


