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: Sep 5, 2026
Interesting perspectives. I'm definitely not climbing on a roof so I'll see if I can reach them from a step ladder with a long washing pole and rinse...
To be fair to Octopus customers, it would be better if we could get detailed information from a more official channel and less cryptic source than a S...
I take it “a few hours” is just a figure of speech and you’ve had it turned on for some time? Reports seem to be positive but it’s such an odd time o...
I don’t know how the Aerotherm works so can’t comment on that. Looking at the graph, and as long as I haven’t misinterpreted it, it seems to be showi...
@agentgeorge no idea if they’ve made changes, but I got 5.16 which is amazing. Mind you OAT was over 12c whilst hot water and heating was on; it’s be...
@editor yep - I commented just to see if I’d get notified, and I did 😀
Ok. This was a thread I started!
I haven't tried it yet, I've been waiting for reports from the wild. It strikes me that with the OAT we have at the moment it's not going to be very ...
James will be along to comment I’m sure. In the meantime could you tell us what tariff you are on and if you are trying to take advantage of low rate...
With the current outside temperatures I'm finding that I don't need heating on at all during the daylight hours. The schedule is set at 22...
@editor no problem - I received notification of this response!
- 27 Forums
- 2,758 Topics
- 64.9 K Posts
- 1,815 Online
- 7,162 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Where heat loss surveys seem to go against practical reality
@cathoderay I started to record oil usage per month on ...
By ian33a , 1 hour ago
-
RE: Next steps on my ASHP journey: Radiators and Pipework
@bobflux The hydraulic simulator is very interesting...
By Rob of York , 5 hours ago
-
RE: 7kW EV Charger Options Advice
Thanks. Yes, we have patchy 4G. The only option we had ...
By Rusty , 10 hours ago
-
-
RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
By Majordennisbloodnok , 1 day ago
-
RE: How Accurate Is My DIY Heat Loss Calculation?
@batpred I suspect it will be more this year. I had 9 ...
By AndrewJ , 1 day ago
-
RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting 🙂
By tomasmcguinness , 1 day ago
-
RE: Glass lined Cylinder for private water supply
Thank you, once again, for your replies. Yes...
By ian33a , 1 day ago
-
It’s been out a few days and Amazon has already attache...
By Mars , 1 day ago
-
RE: Missing flow temperature in Heat Geek proposal
Yes, and this is another point I agree. We did find a f...
By Batpred , 1 day ago
-
RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
A very good point. In effect, the DHW pipework is an em...
By cathodeRay , 2 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
@tim441 Here are those same three month periods for 202...
By Toodles , 3 days ago
-
RE: Adding additional Solar Panels to a DC coupled battery system
@transparent thank you for your reply above. As alway...
By Old_Scientist , 4 days ago
-
RE: Adventures in heat loss calculations
@rob-of-york — thanks for posting this, all very useful...
By cathodeRay , 6 days ago



