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Last seen: Sep 10, 2026
You are asking all the right questions @david999Take time to chew over what you're picking up here on the Forum. Let me also point out the mechanica...
Erm, that won't do what you think... The PV panels are going to be wired as a series string in order to achieve the high-voltage input for the inver...
Aluminium C-channel is a versatile way of creating frames for PV panels.Better still if you can source aluminium T-nuts which fit it. I picked up ...
Interesting notion @marvinator80 In case you were wondering, here's how I would apply a mechanical lever to the wall of your garage in order to sha...
I'm not.But Hogwarts was one of our main rivals.We used to pass them en-route to Kings Cross. You could easily identify them from their chant:"Come ...
@johnmo - well you now have a link to check Annex-9 for yourself. 🙂 A quick look tells me that the DSC for nil-demand in Northern Scotland...
@ianmk13 - There are two Primary Substations (33kV/11kV) at Broughton: Kingston 940070; 23MW transformer; 9MW demand headroom, 10MW reverse-power (g...
Hah! You only pay 60p ?! That's because the rest of us are subsidising your region!Those of us living in regions which produce the most electricity ...
It was 4-6-2 @bontwoody4-6-0 was used for Hogwarts.
No, not a train spotter, @bontwoody... but I did commute to school by train pulled by a steam loco. 🤓 Can I please provide a link to a part...
I think that's a misquote. The problem is that undersea cables are at risk of being damaged. The east-coast route will lie on top of a number of exi...
I don't know from where the Telegraph sourced those definitions.That's not what I'm hearing from National Grid in their briefings. Nodal pricing is ...
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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 , 6 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 , 10 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 , 10 hours ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 14 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 , 19 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 , 21 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 , 3 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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