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: Aug 1, 2026
Our Ecodan system has an Ecodan cylinder with factory low loss header. We run entirely on weather compensation, with all radiator TRV's set to nearly...
Thanks. I just tried the web version and it views much better on a laptop screen than a phone.
@abefroman With the MelCloud app up and running you should be able to see the actual flow/return temperatures and hot water tank temperatures for your...
That's a disgraceful approach from the installer IMHO. MelCloud gives the user access to useful data about consumption values, graphical trends, syst...
Are you using MelCloud? If so, you can select the flow and return temperature curves (in Reports, select Hourly Temperatures) and you can see if your...
Ah ok, yes you're already on full power. I turned our Ecodan down in the early days after speaking to Mitsubishi, when they explained that the quiet...
Yes definitely. Excellent piece of kit so far, now nearing first full yesr of service. Not troubled at all by -8degC, snow, freezing fog etc recent...
Just to add that the photos show mine in the quietest mode (one dash). Interim = two dashes; Full power = three dashes.
@editor Here goes Mars. I've put the screens in sequence into a pdf. Hopefully it views okay. You do need to be able to access your FTC Service men...
Hi. Just a thought, but has your Ecodan been set to one of the two Quiet Mode settings? It's not visible on the normal FTC displays, but if yo...
Hi. Yes it seems to be a system issue, but not affecting everybody. There's a notification posted on Melcloud support dated 28 Nov saying that they'r...
@ken I've been looking into a string inverter for two new roof arrays with some slight intermittent shading. I also found this video to be really inf...
- 27 Forums
- 2,733 Topics
- 64.2 K Posts
- 1,290 Online
- 7,138 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Questions about A2A for heating as well as cooling
Thank you for that very helpful and thorough response! ...
By donciccio , 52 minutes ago
-
RE: Aircon - in listed buildings
@etchedpixels thanks for giving such a full and helpful...
By GrahamF , 15 hours ago
-
RE: Acond heat pump failed after four years - diagnostic quote £940 plus VAT
Another idea if the above don't work - there are compan...
By downfield , 17 hours ago
-
RE: Love veg, hate watering cans
They have their downsides but boreholes are great in th...
By ian33a , 18 hours ago
-
RE: Who's your electricity provider and what's your tariff?
@old_scientist The service engineer powered down the ex...
By Papahuhu , 19 hours ago
-
RE: Issue with Samsung Cascade System
@jamespa It's a funny system, but was out only option l...
By Renewables345 , 23 hours ago
-
RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Thanks, I like the chart, very helpful and this will de...
By baroquebank , 2 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
Production resumed to normal once the issue ...
By MK4 , 2 days ago
-
RE: Digest of UK Energy Statistics
That sounds painful. It would be much better to charg...
By Transparent , 3 days ago
-
Hole diameter is small but hole length is also very sma...
By bobflux , 3 days ago
-
RE: Are Wind Turbines Really “Losers”?
We were sailing near a wind farm in the North Sea last ...
By Jeff , 3 days ago
-
@trebor12345 The idea is to ensure that Powerwall knows...
By Toodles , 3 days ago
-
RE: Indevolt Batteries UK Support & Info Thread
'hard limited' could be in 'admin' password protected s...
By JamesPa , 4 days ago



