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
That error message does suggest that it has lost contact with Melcloud. You won't know if the unit is still running until there are boots on the groun...
I would readily but the guy is seriously ill at present, hence the manufacturer service contract.
Mitsubishi I observe that under Mitsubishi auto adaption that set back to 15C at night causes the HP to cease heating and runs in freeze stat until ...
@allyfish I do take your point that this is not a mature market and that third party installers can be found wanting in how some systems are installe...
I would be keen to know who does the systems routine maintenance. If it is the manufacturers agents then at least you know it was correctly installed ...
That description by @sunandair accords with what I experience with my system. Mitsubishi 14kW FTC5 with wireless room thermostat/controller which has ...
Thank you, that is good to know and matches what my "gut" instinct was telling me but you know what "fear of missing out" is like! Yes, the radiators...
We have set it to 18C in morning rising to 19C lunchtime and 20C in the evening with a 15C set back overnight. I have set various slight tweaks to th...
This is a fascinating topic for any Heat Pump owner who is even slightly curious in getting the maximum efficiency from their device. Thank you to tho...
I have a 14kW Mitsubishi Ecodan with FTC5 and 6 Solimpeks Powervolt solar hybrid panels. Bungalow, exposed elevated site North eastern Scotland. 180...
- 26 Forums
- 2,676 Topics
- 62.6 K Posts
- 182 Online
- 7,090 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
Why do you want to maintain a specific deltaT? The out...
By JamesPa , 10 minutes ago
-
RE: Heat pump installation quotations
@batpred Excellent, thank you very much!
By sttpd1917 , 40 minutes ago
-
Hopefully this will answer your question. To...
By ASHP-BOBBA , 41 minutes 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 , 50 minutes ago
-
Harvest Thermal - ASHP with a smart thermal battery
I thought people here might find this interesting, even...
By springswood , 2 hours ago
-
Don't you dare. You just carry on as you are; as @batpr...
By Majordennisbloodnok , 3 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 , 3 hours ago
-
@mkz, that's very helpful. Even if Urban Plumber are no...
By Majordennisbloodnok , 6 hours ago
-
RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 7 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 7 hours ago
-
RE: GivEnergy inverter tripping due to over-voltage?
@transparent the inverter was installed in 2021 and afa...
By Tim441 , 7 hours ago
-
RE: Say hello and introduce yourself
I hope so, @toodles. It's not often that we see a situa...
By Majordennisbloodnok , 11 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



