ericmark's latest activity
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ericmark replied to the thread What are these bolts?.It only one I would say gas pipe, not sure with two. -
ericmark replied to the thread MCB for cooker.My copy of BS 7671 is old, it says So it would seem you will need to use a FCU, maybe someone can say if this has changed.
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ericmark replied to the thread Plug in solar.It seems things have developed, at least with Octopus, but we don't know the results.
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ericmark replied to the thread Plug in solar.It is down to if G98 is required, and also building regulations as far as hanging off a wooden fence. At the end of the day, SEG is so...
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ericmark replied to the thread Plug in solar.As I have said, a tangled web. Let us look at the nitty-gritty, if it is plug in and temporary it does not come under the same rules as...
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ericmark replied to the thread Do I need to add a fuse to fix this cowboy job?.I looked at theseand one of these and it seemed actually cheaper to get the second option, which in fact, failed to give a good loop...
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ericmark replied to the thread Professional install flagged by electrical inspection.RCDs it would seem is a valid problem, as to glands on SWA it does depend on earthing system, sometimes using a stuffing gland is...
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ericmark replied to the thread What is weather compensation?.I know with my mother central heating (only one with a modulating boiler) it was not the savings, but the fact it kept the room at a...
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Been ages since I worked on a Nest now they've withdrawn support. Better stats allow you to set the distance away for geofencing but I...
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ericmark replied to the thread Plug in solar.Oh dear, Export without MCS or Flexi-Orb certification There is a £250 fee for this service. That is the killer. Electrical...
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ericmark replied to the thread Plug in Door Bell..So the wall wart does not plug into a BS 1363 socket? This is why I tell people these can't be used, simple, not marked BS 1363 so they...
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ericmark replied to the thread Do I need to add a fuse to fix this cowboy job?.When I came to work on my dad's house, I found spurs feeding spurs, feeding spurs, and not fused spurs. But except in the living room...
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ericmark replied to the thread What is weather compensation?.Thank you both @Razor900 and @denso13 I do realise there are two very different things, one energy to retain the homes temperature and...
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It wasn't meant to be a technical explanation, only that WC and OT are different.
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To answer the actual question: If the temperature is different between indoors and outside then heat will move from the higher to the...
