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 8, 2026
So I had a bit of unofficial assistance on this one. Typically, if the lightning bolt symbol appears, it indicates the immersion heater has been act...
@ectoplasmosis based on Vaillant’s, yes, that’s the way I read it.
@jeegnesh thanks for the photo. Here's the official reply from Vaillant in the UK in response to your question:The aroTHERM plus doesn't have Green iQ...
We recently touched on this topic in a podcast, and all the installers agreed that they try to avoid mounting heat pumps on building walls for exactly...
@newhouse87, first prize would definitely be getting that unit on the ground and detached from the wall. That's probably, as you've identified, what's...
We’re recording an Ecodan Q&A podcast episode as part of our Homeowners’ Q&A series on Friday, Oct 25 at 10:30 AM, and we’re looking for Ecoda...
@jeegnesh can you please take a photo of the setting of the panel and post it here?
I’ve had a lot of recent contact with MCS, and they’ve just pulled out of an upcoming appearance on the Homeowners’ Q&A podcast to discuss MCS 2.0...
@suzyq yes, I've received them. Please continue sending them, and we'll see what we can do.
@burtis again, very interesting because this contrary to all “advice” I’ve received.
@burtis interesting. Have you also filed a case with them?
@burtis did you find out if your installation is registered with HIES or RECC (consumer codes)?
- 27 Forums
- 2,786 Topics
- 65.8 K Posts
- 2,484 Online
- 7,191 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Missing flow temperature in Heat Geek proposal
@batpred Four years ago, Adam was saying that a pote...
By Singlespeed , 3 hours ago
-
RE: Nook batteries from Octopus
just wondering if anyone has got any Nook to confirm wh...
By Batpred , 7 hours ago
-
RE: tepeo ZEB UK Support & Info Thread
There is at least one large scale system in this catego...
By Toodles , 13 hours ago
-
RE: Getting closer to a finished Haier system
Apart from sealing the external Primary Pro joints and ...
By Singlespeed , 17 hours ago
-
RE: Are We Sleepwalking Into Another Race to the Bottom?
@jamespa Hope someone tries it! As a consumer, I woul...
By Batpred , 2 days ago
-
RE: Air-to-Air Heat Pumps & Air Conditioning: UK Heating and Cooling Q&A
Our latest Homeowners’ Q&A episode has just dropped...
By Mars , 2 days ago
-
RE: Vaillant ecoTEC Plus with sensoCOMFORT and weather compensation
Yes, its described in the sensocomfort manual. Its als...
By JamesPa , 2 days ago
-
RE: Heat Geek installations: share your experiences
My summary, highlighting the oddities.
By Batpred , 2 days ago
-
RE: Renewable Heating Hub Homeowners' Q&A Podcast
What a day yesterday! Two podcasts recorded, brilliant ...
By Mars , 3 days ago
-
RE: Tesla Powerwall (2) Calibration Cycles
@davesoa I’m rather a Luddite, but when I was running I...
By Papahuhu , 3 days ago
-
RE: Adding additional Solar Panels to a DC coupled battery system
I too use AI when researching online. It's able to co...
By Transparent , 3 days ago
-
RE: Indevolt Batteries UK Support & Info Thread
There is now a new Secretary of State for Energy Securi...
By Transparent , 3 days ago
-
RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Looks like an impressive bit of kit. Just ...
By Batpred , 4 days ago
-
RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
The idealist in me says pioneers in this space should b...
By Batpred , 4 days ago
-
RE: How should the Boiler Upgrade Scheme be reformed?
Ah, that makes sense when a combi is in place. The boil...
By Batpred , 5 days ago


