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Last seen: Sep 10, 2026
Within a cupboard or a meter box, it's unusual to have tails 'secured'.They tend to get left in free air. That reduces electromagnetic coupling and te...
Yes, the IET regulations are for internal wiring, from the meter onwards. There certainly are regulations which apply to the Distribution Grid.Each ...
Thanks for the photos. Very entertaining. Are all seven photos of your house, or are some of the neighbour's?Feeding one house from another is c...
That's an impressive piece of copy & paste @howerpiece If you'd like a copy of the original, it's in Libre-Office Draw (ODT) format.I deliberately...
@david999 - that reply from the installer needs @ant87 to comment rather than myself... which is why I've just tagged him here! I'm not a heat pump ...
Hmmm. I think this diagram shows what you'd like, but I'm unsure whether it's permitted To obtain consent from your DNO for installation of a G98 ...
The Social Housing partner within the scheme could insist on a GSHP network for their tenants once they know that it's a possibility. So it's worthwhi...
So fellas, on the screen in front of me I have 40+ documents which form the Planning Application for a new housing estate of an initial 124 dwellings,...
@david999 - you started this topic 2 months ago (24th March). It's now 24-pages long, and I notice that you've been gradually changing the way in wh...
No conflict @howerpiece The inverter adjusts its mains output voltage so that the stored energy in the battery is used in preference to that available...
I'm assuming that the SWA cable has copper conductors of either 1.5mm² or 2.5mm²Those sizes are difficult to discriminate based solely on external dim...
I see there's almost £50,000 off the price of a modular USB charger today!
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Degrees of Separation
Latest Posts
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RE: Siting of the external sensor on a heatpump
I think not but have now added the cloud coverage weath...
By Batpred , 7 hours ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
@judith Thanks very much for this! My room by room calc...
By jon , 11 hours ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
I think that is outrageous even if I suspect not unique...
By Batpred , 12 hours ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 15 hours ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 21 hours ago
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RE: Adventures in heat loss calculations
Posted by: @jamespa At this point its probably worth...
By Rob of York , 23 hours ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 1 day ago
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RE: Tell us about your Solar (PV) setup
We have a 6.56kW solar PV system (16x 410W panels) inst...
By Rob of York , 2 days ago
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay @jamespa I've managed to get some nice re...
By Rob of York , 3 days ago
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RE: 7kW EV Charger Options Advice
Doh, not sure that I was thinking straight there, less ...
By Rusty , 3 days ago
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Thank you @trebor12345
By rgabor , 3 days ago
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Panasonic Free Multi Z and Etherea Internal units.
My prospective installers have suggested the Panasonic ...
By Toodles , 4 days ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
Great. You just need to find a way of cranking up your...
By JamesPa , 4 days ago
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RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
We had two heat pumps installed without Govt funding. H...
By Rob of York , 4 days ago
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