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: Jan 29, 2026
The time to sort issues out is before final payment for the system. If it were a house, the building inspector would come in and beat everyone up and ...
@cathoderay You have seen my power data before. It shows all the stages that John Cantor describes for the startup. Why should anyone be interested...
Obviously synchronised with the temperature data.
Yes, I have continuous Energy monitoring of all my electric circuits.
It is indeed set to curve 9. If I try to manually adjust the temperature WC will be turned off. Phil
There is very little load to begin with. I then turned on another zone and it ran longer before cutting out. As John Cantor explains in his video on c...
@fazel Thank you. I have done that. I could try setting below 35c to see if it then allows manual setting below 35c. Phil
I have the standard ac_lan running. Did you enable another sensor than the set it enables? I have the hardware for the modbus but have yet to set it u...
Out of interest how do you get yours to to run with LWT below 35? Mine refuses to go lower. Phil
How do you get this figure as it does not appear on my wired controller? Thanks Phil
On the one hand I admire your persistence in doing it your way. I have to imagine that you had prior Linux experience to get as far as you have got. O...
You are not comparing similar things though! This is defining a sensor to HA. Once configured HA does the rest. That is what HA is all about. Phil
- 27 Forums
- 2,809 Topics
- 66.4 K Posts
- 2,147 Online
- 7,215 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Octopussy cosy 6 experience
@paultheheating Unless things have changed more recentl...
By Toodles , 1 hour ago
-
RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Sorry I thought and meant to put 'may' in, but the diff...
By JamesPa , 3 hours ago
-
The alternative would be to move some productive energy...
By EtchedPixels , 5 hours ago
-
RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
By davidnolan22 , 5 hours ago
-
RE: Adding data centre electricity costs to domestic energy bills?
Potentially the largest data centre hub in Europe and t...
By Jeff , 9 hours ago
-
RE: Aerotherm and weather compensation
The principal cause of inefficiency if a heat pump is n...
By JamesPa , 22 hours ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
By Papahuhu , 23 hours ago
-
RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 1 day ago
-
RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 1 day ago
-
RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@etchedpixels Agreed, just a thought for others. I am...
By Watcher , 2 days ago
-
RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 3 days ago
-
Coming back on subject... A shortened version of the ...
By Transparent , 3 days ago
-
RE: Say hello and introduce yourself
Perhaps it is time for an update on ‘our’ project. We h...
By Toodles , 3 days ago
-
RE: Free app: run the immersion / heat pump from Growatt battery & solar surplus – no Home Assistant
Please bear in mind, everyone, that in order to use thi...
By Majordennisbloodnok , 5 days ago



