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: Jul 13, 2026
Yes, because it is on, in the full sense, but the flow temp is very low (25°C). Do you have an IR thermometer? If you do, I think you will find the ra...
I'm still not sure you have fully grasped how WCC works. In a standard setup, no fancy room stats, when you want the heating to be on, you set the roo...
The room stat and the weather comp curve (WCC) are two separate things, though they can both affect what the system does. The use of the room stat as ...
Assuming you have a room thermostat, the easiest way to turn the space heating on and off without affecting the DHW heating is to set the room stat to...
SPONSORS
Degrees of Separation
Latest Posts
-
What a difference a few degrees make.
With this prolonged spell of warm weather, the ground t...
By Toodles , 2 hours ago
-
RE: Mitsubishi Ecodan FTC6 settings
If there is a setting i must have it set! My Ecodans ha...
By Carpenterstation , 3 hours ago
-
RE: Indevolt Batteries UK Support & Info Thread
Thank you, I am learning! With these plug in set-ups ...
By Hanno , 3 hours ago
-
RE: New Vaillant aroTHERM Plus
In a word no, I have never fully understood the test co...
By JamesPa , 4 hours ago
-
RE: Electricity price predictions
Thanks @old_scientist, that's good to know. Our battery...
By ChandyKris , 5 hours ago
-
RE: Renewables & Heat Pumps in the News
Be interesting if this results in any wider changes to ...
By Jeff , 10 hours ago
-
Heat Pump Fundamentals For Homeowners
Months in the making. Finally live. I've built an onlin...
By Mars , 21 hours ago
-
If Reform were to win, I suspect that many of the AR7/8...
By Old_Scientist , 22 hours ago
-
RE: HeatPump maintenance in Swindon area?
Sorry I can't but ... it sounds like a job any half dec...
By JamesPa , 2 days ago
-
My contribution is to wonder how your radiators are plu...
By springswood , 2 days ago
-
RE: Powerwall 3 tripping RCDs in powercut
If I were to write a remote diagnostics chart for the P...
By Transparent , 3 days ago
-
RE: GivEnergy inverter tripping due to over-voltage?
possibly interesting to note the latest spreadsheet S...
By Tim441 , 3 days ago
-
RE: Summer heat is becoming the new winter cold in the UK. What are you doing about it?
Our ashp service is booked for a couple of weeks from n...
By Judith , 4 days ago
SPONSORS
