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 28, 2025
Yep, the self-measurement of the Ecodans is highly inaccurate. For January mine gives me a consumed estimate of 687kWh against a metered value 631kWh....
-39C means that the software running the FTC is a buggy version that needs to be updated. There is a firmware check in the MelCloud app, I presume thi...
No, free to use! I guess Mitsubishi get the benefit of a broad swathe of performance data they can analyse and then also access the data on individual...
You need a wifi connector box from Mitsubishi, supplied as standard now but probably not at the time of your install as you don't have one. It costs a...
The freeze stat setting has the flow temp of 20C which is not alterable, but an activation temp from 3-20 or ** which turns the setting off, which you...
If the system isn't big enough then you will just get a bit colder as it fails to generate the flow to match the house heat loss, but at much lower ex...
I don't think anyone who buys a heat pump realises they get a free hobby with each purchase! Understanding how to use it effectively is a per user sol...
Changing the target temperature via MelCloud should be of no interest to the FTC then as it just using the curve in its calculations. If I go to the a...
Why the adjustment controls on the MelCloud app change or freeze/unfreeze is an issue that I suspect only a call to the MelCloud related support line ...
After you have boosted the slab and got it really warm and then switched back to WC control, the LWT is defined by the external temp. At -3 it is fine...
These figures are for total usage – I think I assumed they were just grid import, but fortunately not! But they are total house usage, only reading th...
Ok, so if I understand correctly, you have a PV array linked to this app, which also measures total house usage somehow. I presume these figures are f...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Heat pump installation quotations
That will be absolutely murdering your energy efficienc...
By EtchedPixels , 44 minutes ago
-
RE: Harvest Thermal - ASHP with a smart thermal battery
The cooling side works much better if you can figure ou...
By EtchedPixels , 58 minutes ago
-
Floor standing brackets for K3 rads
My neighbour is a plumber and said I would need to fit ...
By Singlespeed , 2 hours ago
-
After an intense recode, I’m pleased to announce that w...
By Mars , 2 hours ago
-
Why do you want to maintain a specific deltaT? The out...
By JamesPa , 3 hours ago
-
Hopefully this will answer your question. To...
By ASHP-BOBBA , 4 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 , 4 hours ago
-
Don't you dare. You just carry on as you are; as @batpr...
By Majordennisbloodnok , 6 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 , 6 hours ago
-
RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 10 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 10 hours ago
-
RE: GivEnergy inverter tripping due to over-voltage?
@transparent the inverter was installed in 2021 and afa...
By Tim441 , 10 hours ago
-
RE: Say hello and introduce yourself
I hope so, @toodles. It's not often that we see a situa...
By Majordennisbloodnok , 14 hours ago
-
RE: Electricity price predictions
Good point, I do expect the bonus of putting my energy ...
By Batpred , 1 day ago
SPONSORS
