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Last seen: Sep 6, 2026
That sounds painful. It would be much better to charge a battery. 😎 There would be side benefits if such a system were implement...
Yes indeed, The grid earth may not be effective due to a broken neutral. PME means that there might be other earth-points along the supply cable, ...
James and I don't agree on this point. See my earlier comment about the earth on a TN-C(S) supply to the house.
When an export constraint can be adjusted by the householder, the DNOs regard that as if it will be set at the maximum export possible. The DNOs are...
The DUKES report for 2025 has just been published here.Note that DESNZ always refer to this by the year of publication rather than the year for which ...
Do we think the Secretary of State for ESNZ is properly aware of these distinctions? Is DESNZ using the terminology in a clear and consistent fashio...
But where is the safety earth for the equipment you have plugged in to the maintained outlet? There needs to be an earth path which ensures a fuse b...
And how does the Powerflex firmware 'know' that it is plugged in to a wall socket? Are you referring to a configuration parameter which is set by th...
I just had to check the Topic Title. It's funny to see such a serious debate here without even a pun in sight. 🤔
Plenty of butts 'round 'ere but
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Latest Posts
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RE: Next steps on my ASHP journey: Radiators and Pipework
When we first moved into the house, it had single glazi...
By Rob of York , 20 minutes ago
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RE: Where heat loss surveys seem to go against practical reality
Posted by: @cathoderay All I am doing is emphasising...
By Rob of York , 37 minutes ago
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RE: 7kW EV Charger Options Advice
Thanks. Yes, we have patchy 4G. The only option we had ...
By Rusty , 1 day ago
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RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
By Majordennisbloodnok , 2 days ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
@batpred I suspect it will be more this year. I had 9 ...
By AndrewJ , 2 days ago
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RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting 🙂
By tomasmcguinness , 2 days ago
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RE: Glass lined Cylinder for private water supply
Thank you, once again, for your replies. Yes...
By ian33a , 2 days ago
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It’s been out a few days and Amazon has already attache...
By Mars , 2 days ago
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RE: Missing flow temperature in Heat Geek proposal
Yes, and this is another point I agree. We did find a f...
By Batpred , 2 days ago
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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
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RE: Solar Power Output – Let’s Compare Generation Figures
@tim441 Here are those same three month periods for 202...
By Toodles , 4 days ago
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RE: Adding additional Solar Panels to a DC coupled battery system
@transparent thank you for your reply above. As alway...
By Old_Scientist , 5 days ago
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RE: Adventures in heat loss calculations
@rob-of-york — thanks for posting this, all very useful...
By cathodeRay , 7 days ago



