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: Apr 3, 2026
@colin what card are you using to display the usage?
@colin thank you!
Hi all, my smart meter connectivity issues now appear to have been resolved and I can see consumption at 30 minute intervals via the Bright app. Does...
@colin are you tempted to replace the glycol and see what difference it makes to the system performance and efficiency? Is there any data that indicat...
Thanks @coln. Will compare to mine when I have a minute. Has your system been setup using glycol or antifreeze valves? I heard glycol reduces efficien...
Hi @colin, challenges continue. Please can you post your DHW usage and yield charts for Aug/Sept/Oct from the Vaillant app? The DHW annual usage/yield...
@colin I only seem to have total usage (Cooling, DHW, Heating with Total Kwh, Total Yield for each) of the Vaillant kit rather than real time usage, a...
I have a Chameleon IHD7 and the meter is a WNC UBC-TN6, need to look at the available options... so basically not sure yet.
@colin thank you for your help (again!). Not sure what I do now I have the sensors listed. Assume they are now actively monitoring and I will be able...
@colin just found it in integrations. It is a steep learning curve!
@colin getting there slowly... installed HACS. Installed the custom repository, but really can't see where I can add a device. Appreciate you're not ...
Thanks, but I've not been able to add it as a repository from github yet. I tried the github url but states its not a valid repository. If I try a dee...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: How quickly would you want/expect heat recovery to take from setback?
@jamespa I was thinking primarily of raising the flow t...
By AndrewJ , 3 hours ago
-
He's down for a bit of maintenance... I'll restore him ...
By Mars , 5 hours ago
-
RE: Why don't people choose heat pumps?
So a bunch of things rather than generate a load of rep...
By EtchedPixels , 5 hours ago
-
RE: Heat Geek Zero Disrupt: Are We Sleepwalking Into Another Race to the Bottom?
That is a good approach and an excellent result. For co...
By Judith , 9 hours ago
-
RE: Our 10 year old Grant heat pump failed
@editor @mike-patrick A 10 year old grant heat pump ...
By JamesPa , 11 hours ago
-
RE: Buffer tank on a 2 x 14kw Ecodan system
In principle I agree but for what? OP has drawn a sche...
By JamesPa , 13 hours ago
-
RE: Say hello and introduce yourself
Good to see you here, @claytonbrowne, and welcome to th...
By Mars , 17 hours ago
-
RE: Issues with Samsung heat pump – high running costs and house dropping to 11C overnight
It looks very much like a radiator balancing i...
By hml1827 , 1 day ago
-
I have, @transparent, but chose to pose the question he...
By Majordennisbloodnok , 1 day ago
-
RE: Should I change my cylinder when changing from a gas boiler to a heat pump.
@jamespa’s point about payback is a useful counterbalan...
By Mars , 2 days ago
-
If it no longer works after forgetting its settings and...
By bobflux , 2 days ago
-
RE: Plug and play solar. Thoughts?
Impressions so far from the one I've installed are that...
By EtchedPixels , 2 days ago
-
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor And as an occasional contributor, may I say wel...
By Toodles , 2 days ago
SPONSORS
