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Last seen: May 27, 2026
Whether the outer metallic braid of the mains incomer is covered by an insulated layer (Polyethylene or Bitumen), it remains the case that the actual ...
I foresee a new business opportunity. I can start a new company to survey rental homes and replace old light-fittings with an LED unit at £5000 each...
The usual type of underground cable with a metal 'outer' is Steel Wire Armoured.This has an external Polyethylene (or XPLE) layer outside of the steel...
I too think that the Solis earthing diagram is confusing. As I see it the situation is this... We commonly have circuits which are protected by an...
I think their response is genuine, and becoming increasingly common amongst DNOs...... with the possible exception of UKPN in SE England. DNO's also...
That might be the case. But I think we'd need a link to such an instruction before we can follow that up. I have provided an additional earth for ...
My apologies @jamespa - I read what you'd posted here and had assumed that you were querying the designation of TN-S on the certificate, and the ...
@papahuhu the build up of ICE is a widespread problem.There are consumers complaining from New York to Minnesota and Chicago. Greenlanders are equal...
No. That's uncommon. It goes back to the days when homes had a separate off-peak meter. As I wrote below my diagram, a separate isolat...
For a TN-C-S (PME) supply the earth to each property is provided via the neutral wire.Your house earth connects to the Neutral at the Service Fuse. ...
I haven't previously met the concept of the local grid being fully self-diagnostic. The DNO Engineers have a device they can attach to the wires whi...
Latest Posts
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Its very sad news, they had a good reputation and I hop...
By ASHP-BOBBA , 9 minutes ago
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RE: Electricity price predictions
I am not aware of another policy change (if there has b...
By JamesPa , 19 minutes ago
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Hi, David I'm far from an expert, so take my comments...
By Majordennisbloodnok , 4 hours ago
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RE: Anyone concerned about GivEnergy?
@drei yes I am well aware of that. But my installation ...
By downfield , 4 hours ago
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RE: How many people are happy with their ASHP and do you believe them?
I've always expected price rises over time; it's in the...
By Majordennisbloodnok , 6 hours ago
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RE: Solar Produced vs Home Consumed
We can discuss this further with you. Before you coul...
By Transparent , 7 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Of course, British companies asked for the benefit of t...
By Batpred , 20 hours ago
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RE: Heat Pump Operation in Summer - Valliant 7kW
Yup! Summer in Spring. Wonder if Summer will last unt...
By Majordennisbloodnok , 1 day ago
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RE: Heat Pump Overpromising – What Were You Actually Told Before You Bought?
@editor Sorry Mars, I didn’t see a notification about ...
By Toodles , 1 day ago
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RE: Hitachi Heat Pump being replaced with Vaillant
Yes to be configured as a volumiser. The pump is to be...
By trebor12345 , 1 day ago
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Yes, you will need to notify them even if the inverter ...
By Old_Scientist , 1 day ago
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RE: Heat Pump Manufacturers Recommending Buffer Tanks
@tony-stolz, I think @jamespa has already covered the h...
By Mars , 2 days ago
