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: Jun 12, 2026
@editor Lots of good info in that post. Have you or anyone else done a post or video examining and explaining fluid dynamics, how it's effected by ben...
I'm sorry, but it won't. You can't advise on a job which you can't see because there are so many variables. The fact of the matter is if 8mm plastic...
Can you explain more, or point me in the direction where I can research it? Initially I had assumed i'd have to do my own test to be accurate. It se...
Thanks for the tip, I watched his two house installs over Christmas, but not the inlaws one yet. He's certainly a smart guy. As previously...
You can get blinds which live inside DGUs, maybe that is an option.
People don't give a toss for the environment, that comes out in general conversation and all the ASHP YT vids, it's all about money. If the g...
I see this thread as other reasons to be positive about ASHP (and renewables) aside from saving money, if it even achieves that. Living (as we do) i...
To be fair you get that with any central heating, that's what external thermometers are for. In cars and houses.
But how long is it going to take to recoup your £80 at the advertised (22%?) saving? In their defence they are very well designed, but the thing is...
I wonder why they aren't letting us have the correct type for ASHP? I also ponder what the ROI is on them, a whole house full would be quite a cost...
Have found his channel, thank you 👍
- 27 Forums
- 2,811 Topics
- 66.5 K Posts
- 3,207 Online
- 7,217 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: How much of your renewable and home setup would still work if the internet went down?
Agree but remember to retain your isp router as they wi...
By JamesPa , 13 minutes ago
-
RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders Reluctantly I think i agree with @r...
By JamesPa , 19 minutes ago
-
RE: Why don't people choose heat pumps?
It's swings and roundabouts - during off-peak periods t...
By Temperature_Gradient , 1 hour ago
-
RE: Adding data centre electricity costs to domestic energy bills?
never ceases to amaze me.. Keeping steel works going ...
By Batpred , 9 hours ago
-
RE: Electricity price predictions
great session Reminds me why some politicians can be ha...
By Batpred , 9 hours ago
-
RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Absolutely agree. The massive Hager CU my vaillant requ...
By Batpred , 9 hours ago
-
RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 13 hours ago
-
I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 16 hours ago
-
RE: Aerotherm and weather compensation
@jamespa I replied yesterday with detailed readings whi...
By DavidB , 2 days ago
-
RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
By davidnolan22 , 3 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
By Papahuhu , 4 days ago
-
RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 4 days ago
-
RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 4 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 , 5 days ago


