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Last seen: Aug 1, 2026
If you are to have glycol added to the system, then I question why have also had (relatively expensive) anti-freeze valves fitted. 🤔 The an...
I'm puzzled by that. The Sig Energy datasheet indicates that there are two separate 240v power outputs.The one marked "Backup" suggests that it shou...
Thanks for the photos. That's in the top 10% of external HP installations which I've seen. 🙂 But it still looks like rain could enter thr...
Some of them even get elected and then decide energy policy 😥 That depends on whether the decisions are being made on the basis of M...
How does their software collect that data? From Smart meters? ... being polled each hour to obtain 'live' data? It's an odd decision to buil...
Yes, most meters (including all Smart Meters) record gas consumption in cubic metres (m³) To convert to kWh... Cubic meters (m³) used x calorific ...
I haven't (yet) done any research on the Sigenstor inverter,but I'm posting a block diagram which is an approximation of your electrics as I've unders...
Erm... you mustn't do that! The configuration of the inverter must limit export to the 27A which the DNO Consent states. May I explain why... ...
That's going to depend on the nature of your contract with the architect. For a new-build, it's usually the case that it is given an Architect's Cer...
Good morning @amiddlemass I realise that @jamespa and I are discussing different subjects with you simultaneously.Let us know if this is getting t...
A few comments from me on what I've understood thus far on your installation of Grant ASHPs: A: There is another new topic here on a Grant 17kW...
The upgrade to 3-phase was most likely initiated by your DNO. It's possible that they did stipulate the need for this as a result of communications ...
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RE: Who's your electricity provider and what's your tariff?
@etchedpixels I don’t flip everyday, but was making the...
By Papahuhu , 16 seconds ago
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@trebor12345 I always assumed OE asks for a MCS cert...
By Papahuhu , 28 minutes ago
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RE: Solar Power Output – Let’s Compare Generation Figures
Aircon is aka air to air heat pump so, as with air to w...
By Tim441 , 43 minutes ago
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RE: Aircon - in listed buildings
We took a different approach. All our heating and cooli...
By EtchedPixels , 1 hour ago
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RE: Love veg, hate watering cans
Living in Wales helps we also keep our garden as a wild...
By EtchedPixels , 1 hour ago
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@jamespa, you’re right. I misread that. It was the radi...
By Mars , 7 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
'hard limited' could be in 'admin' password protected s...
By JamesPa , 20 hours ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Thanks. I do both, depending on purpose. For a quick po...
By cathodeRay , 22 hours ago
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RE: Missing flow temperature in Heat Geek proposal
@batpred That makes sense! Thanks for the information.
By sttpd1917 , 1 day ago
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RE: Digest of UK Energy Statistics
The DUKES report for 2025 has just been published here....
By Transparent , 1 day ago
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And we're back to @editor's point about supplier depend...
By Majordennisbloodnok , 2 days ago
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RE: Cleaning solar panels with a hosepipe
This is one reason I'd never make a good solicitor. I'm...
By Majordennisbloodnok , 2 days ago
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RE: Microgeneration Certification Scheme (MCS)
I suspect this is why HG has massive ventilation losses...
By Batpred , 2 days ago
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