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 3, 2026
sorry WC weather comp. so when you say tweak up to increase heat?
Grant ashp capacity is 17.5kw. bear with me, whats WC
changed the settings last night. this morning the house was warmer but could have been a little more warmer. outside temp -5c I looked at the flow...
@jamespa Thanks for the guidance. Yes all trvs are fully open and the thermostat set at 25Deg. I spent a lot of time balancing the radiators. take...
- 26 Forums
- 2,718 Topics
- 63.7 K Posts
- 1,072 Online
- 7,120 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
The quote we have is actually from Econic as well. Will...
By asoksevil , 7 minutes ago
-
RE: Samsung heat pump - data cable issue
If it is RS485 (is it?)... It uses balanced/different...
By bobflux , 14 minutes ago
-
RE: Vaillant Arotherm Pro vs new Plus
It kind of should not matter... My main thought is to a...
By Batpred , 44 minutes ago
-
It will almost certainly just be a regular immersion el...
By JamesPa , 60 minutes ago
-
RE: Indevolt Batteries UK Support & Info Thread
My question was, does it violate the regulations, diffe...
By JamesPa , 1 hour ago
-
RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Looks beautifully integrated.. We had our done as wel...
By Batpred , 1 hour ago
-
The generator (Derril Water Solar Farm) should have a c...
By Old_Scientist , 2 hours ago
-
RE: SolarEdge SE5000H Inverter Failure
Update. My SolarEdge inverter was replaced yesterday wi...
By L8Again , 3 hours ago
-
For cooling a whole building, or even a big room with l...
By EtchedPixels , 23 hours ago
-
RE: Comms and power cabling to outside unit
@old_scientist 100%, the cover is for warrantied unit...
By Papahuhu , 24 hours ago
-
I don't remember the manufacturer name, but I saw simil...
By bobflux , 1 day ago
-
RE: Weather compensated secondary circuits with Biomass
UFH is ideal to get max efficiency with a heat pump, bu...
By bobflux , 1 day ago
-
RE: Rate the quality of your heat pump design and installation
I had a Heat Geek lead install by Green Heat Norfolk. T...
By Orlando , 2 days ago
-
RE: Mitsubishi Ecodan FTC6 settings
While @F1p's dongles are great, the FTC can do this its...
By RobS , 3 days ago
-
RE: MCS Quality Audit – Has Anyone Had One? Did It Lead to Remediation?
I got hit with an RHI audit in 2022. It was far from c...
By Abernyte , 3 days ago



