dpmiller

it's certainly something atmospheric.Are the ends on the flexis plated brass? Looks like copper corrosion there.

bleach corrodes stainless. Any chance someone was a bit over-liberal with the airborne chlorine?

yep roses and a couple of distribution boxes too!

I used Klik sockets rather than 5A plugs

yep, young'un here was asking for a better photo to work from...

someone here might even be able to do it.

3d print a tool to sit over the head like a socket?

yep, the first SDS I got when I started trading was a Kress from the B&D service centre. Still a cracking piece of kit...

^yep doesn't look like it's UK- wide

brick slips?

why not before? There's topsoil to strip anyway...

why do you need to dig down?

are there only two lives going into that box?

But it absolutely *will* detect this. And event if it somehow doesn't, remember that inverters are a. current sources and b. have hard voltage limits. Remove the load by unplugging and the current will immediately drop to zero and the voltage rise to beyond the limit voltage. Redundancy...

the Co Down bit is a giveaway 🙂

the rules for electrical sign-off are a bit different in NI...

regardless of it being room-sealed I don't believe you can have a woodstove in a room which has an extractor of any kind. Read the B-Regs very closely for your jurisdiction...

would it be easier if you did a matching wall window attached to it- is there a worthwhile view?

vertical dpc plus check reveal

not everyone who trades is above the VAT threshold...

buy a torque wrench?

there was certainly a massive range of levels of completeness and support when we were dealing over ours. I'm really glad we went with our second option. @Kevan Marshall drop me a PM if you want an overview...

and they were definitely GSE?

Pretty sure they're injection moulded.

But leakage @50Pa would be much much more than leakage in normal conditions surely?