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: Oct 29, 2023
Hi, I have the same Error F788 did you finally fix it? Coule you please tell me Howell did you do? thanks for tour help
- 27 Forums
- 2,809 Topics
- 66.4 K Posts
- 1,679 Online
- 7,215 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Octopussy cosy 6 experience
Assuming that if your property needs oil then the surro...
By Majordennisbloodnok , 27 minutes ago
-
RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
More cross posting! I agree, the 'anticipated distress'...
By cathodeRay , 53 minutes ago
-
There's some very useful technical points being made he...
By Transparent , 1 hour ago
-
RE: Adding data centre electricity costs to domestic energy bills?
Potentially the largest data centre hub in Europe and t...
By Jeff , 3 hours ago
-
RE: Aerotherm and weather compensation
The principal cause of inefficiency if a heat pump is n...
By JamesPa , 16 hours ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
By Papahuhu , 16 hours ago
-
RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 20 hours ago
-
RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 23 hours ago
-
RE: Marvel Heating liquidation
Insolvency is brutal. I have experienced three, two as...
By JamesPa , 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



