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: Mar 7, 2026
@adamk Truthfully, I'd never heard of such things. Google (from sensible sources) says there needs to be an electrical contact with both metals. Not i...
@majordennisbloodnok I can't help but feel this thread could do with a bit of summarising. There appear to be several basic questions to which we n...
@transparent which you can do if they are hard-wired by a qualified electrician, but which we still shouldn't do because there don't appear to be...
Their slowness to acknowledge mine was hopefully indicative of being snowed in with millions of contributions. 🤞🏻😂
It sort of applied to 🐙 installations when they were cheap and TJ himself, Mr 🐙 Heat pump head honcho, explained the capex v running c...
@transparent 1: Yes, the solar system must be hard-wired, but it also still needs to be on that pre-approved ENA database. Er... that is EX...
I forgot to ask - did anyone else who responded to the consultation get an email from Ofgem weeks later saying their submission was 'accepted'? It c...
They are not 'plug and play' in the UK. As I have spent multiple posts trying to explain the last couple of days... 😩 😂 They are har...
To install these the simple way on a balcony, flat garage roof or in a garden - apart from the physical fixings you need to: a) have equipment that ...
@toodles I don't think I've ever seen such goodwill towards a company that's going into administration. Lots of people are posting their letters onlin...
@toodles But the inverter still needs to be hard wired in. That's the electrical connection that makes it impossible for the tenants of rental propert...
There's a clear set of legal procedures that has to be followed when receivers are called in. So I don't think there'll be any comments from anyone un...
- 27 Forums
- 2,782 Topics
- 65.6 K Posts
- 778 Online
- 7,187 Members
Join Us!
Installer Finder
Degrees of Separation
Latest Posts
-
RE: Tesla Powerwall (2) Calibration Cycles
@papahuhu Likewise, the main ‘extra’ relates to TOU tar...
By Toodles , 2 hours ago
-
How should the Boiler Upgrade Scheme be reformed?
The Boiler Upgrade Scheme (BUS) is essential in encoura...
By Rob of York , 4 hours ago
-
RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
That sounds like a better approach (being able to see a...
By cathodeRay , 1 day ago
-
RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
Thanks for the reference @jamespa I can't see any te...
By Transparent , 1 day ago
-
RE: battery storage without solar
Indeed, current on the grid input = current used for ch...
By bobflux , 1 day ago
-
RE: Who's your electricity provider and what's your tariff?
@papahuhu @papahuhu A lot of tears and sweat went into ...
By Andris , 1 day ago
-
RE: Getting closer to a finished Haier system
Very nice! Congratulations. Big MLC looks neat whe...
By bobflux , 1 day ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
We have the same problem, 12 mature trees clip the morn...
By Papahuhu , 2 days ago
-
RE: Solis inverters S6-EH1P: pros and cons and battery options
I had a battery and inverter installed a while ago, my ...
By Batpred , 2 days ago
-
RE: Is This Initial Free Quote From Octopus Trusted Partner Reasonable?
@ltron2 The EPC on our house is A-92, however that i...
By Rob of York , 2 days ago
-
RE: Heat pump branding. Clever, contemporary… or a bit too much?
The layout is confusing - much better like this: We b...
By downfield , 3 days ago
-
RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
My experience, backed up by opinions from various frien...
By Majordennisbloodnok , 3 days ago
-
RE: Analysis of the economics of switching to an A2W ASHP compared to other heat sources
I had a meeting today with a company based out of Swede...
By Mars , 4 days ago
-
RE: Review your electricity provider
We were with Octopus in our old house and it was fault...
By ian33a , 4 days ago


