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Last seen: Sep 25, 2026
I'm finding it very difficult to follow the system without a full schematic diagram. I think this might be mandatory under Part-L of the Building Regs...
Lets start with this photo @tim441 I've labelled three pairs of double-insulated tails. Pair-A go from the central Switch Disconnector to somet...
And that's as it should be. If the grid parameters could be adjusted after manufacture, then it shouldn't get G98 certification. I remain concerne...
May I persuade you to see the effects of this from the viewpoint of the grid... When an inverter disconnects itself from the grid, any export which ...
And what will happen when the ENA approves a nationwide voltage reduction by reducing the 11kV output from all Primary substations? Your DNO won't k...
I wouldn't recommend changing either the RCDs or the entire CU at this stage. That would make it even more difficult to diagnose the fault if the Po...
If there's a member/customer of Which? who is reading this, please log in to Which? and use the Blue Tab at the top of your screen to send Feedback to...
Tim - your DNO is back on the case. I spent 20mins yesterday in conversation with a senior SSE Engineer. That shouldn't be happening, ...
†Historical note: Godwin died as a consequence of being attacked by all of his neighbours on Saturday 11th July. He'd misunderstood the G99 Conse...
Good question @tim441 and by now you should be able to guess what I'm about to say: What type of electricity supply does the house have...
There's an odd comment made by Which? in that article in Section 2: This lack of confidence meant some homeowners worried they'd spend thousands of ...
Hmmm. Those are issues which you would expect to be addressed by the RCD or RCBO. Ie they offer protection for for the connecting cable to the charg...
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Degrees of Separation
Latest Posts
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RE: Who's your electricity provider and what's your tariff?
@old_scientist There’s such enormous flux in energy mar...
By Papahuhu , 2 hours ago
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RE: Analysis of the economics of switching to an A2W ASHP compared to other heat sources
@rob-of-york Very sound analysis, albeit for a curre...
By JamesPa , 6 hours ago
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RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
Yes, and I would suggest likely to get worse with more ...
By Batpred , 1 day ago
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RE: Electricity price predictions
This topic seems more suitable for this thread... I a...
By Batpred , 1 day ago
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RE: Why are ASHP installs so expensive?
It is clearly difficult to say, there must be cases whe...
By Batpred , 1 day ago
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RE: Panasonic Free Multi Z and Etherea Internal units.
@dgclimatecontrol Thank you for that information and re...
By Toodles , 1 day ago
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RE: My Kronoterm Adapt 0312 ASHP is finally installed!
@editor It was serendipitous really. Both my wife and I...
By tomasmcguinness , 2 days ago
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@mrkfm, I'd also suggest that whenever you're ready, st...
By Mars , 2 days ago
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RE: Are you planning to use a wood burner to supplement your central heating this winter?
I use my stove daily for backup and comfort. Definitely...
By Margarethomas , 2 days ago
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@rob-of-york Thanks. I wish I'd started on this site as...
By mrkfm , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@downfield I just checked this morning and OE just r...
By Papahuhu , 2 days ago
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RE: Passiv Smart Thermostat - Help & Forum Support
Thanks Will. I'll probably be a week or so before get...
By Singlespeed , 3 days ago
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RE: Cooling using an air to water heat pump
From experience this summer, a single-split A2A unit on...
By Rob of York , 3 days ago
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RE: Cooling with air to water heat pumps
@editor does that mean you have to have two separate ex...
By mrkfm , 5 days ago
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