dpmiller

Are you sure about this for your chosen unit? Our Solido runs as an SBR plant and only discharges twice per 24hrs, immediately after a settling period. It pumps (well, airlifts) down to a fixed level each time so up to a few hundred litres in 20mins.

https://www.bbc.co.uk/news/articles/c9w2wyw9x09o "The Competition and Markets Authority (CMA) has been investigating the heating oil market in Northern Ireland and other parts of the UK. It found that the huge spike in prices at the start of the Iran conflict largely reflected rising wholesale costs and that the market is generally competitive. However, it concluded that oil consumers were not as well protected as those connected to the gas and electricity grids. The CMA has not recommended the sort of price controls applied to the gas and electricity markets. Instead it has suggested a "new, proportionate regulatory regime" which largely involves giving consumers clearer information." Anything that promotes national independence and offers some kind of stability here in the hinterlands would be a Good Thing.

freestanding appliances are so much more forgiving

a bead of gripfil around some of the feet, if you must...

if the MVHR is only taking a couple of hundred watts can the relay base not do it directly? I'm on Radiolink and use their alarm interface to switch the MVHR and EM lights

or will the leveller etch the copper and cause an early failure?

could a 5-foot-nothing lady see and reach said isolators? Wheelchair user?

you can generally calibrate cheapo dial thermometers easily enough to match them at your chosen temp. On some the dial can be rotated, you can pull the bezel, pull the needle and reposition on others, or you might even be lucky and find a wee setting screw...

hung from a ceiling- are you doing cooling and have you got a condensate drain?

does your system control on flow or return temp tho?

... a wee bit more than £60, that.

are concrete chimney tops not a thing where you are? https://www.carryduffbuildingsupplies.com/small-chimney-coping-27-x-60-686mmx1524mm.html

I'd do without a few beers, get the £60 wonder and just set it on top of your table saw...

Kineticos are great.

is the structure up/ can you build in block off the existing floor? That might rule out some options...

^ or even better a waterless trap

50mm increments, plus a 270mm. It's all in the Blum catalogue if you look?

there's a choice of standard sizes

I'd pull the table out 6" or so, the wall is going to take a battering otherwise

fan motor breaking down when it's hot?

or get on the tools yerself.

If you're really worried about the joint facing the "wrong" way you could always convert with https://www.ebay.co.uk/itm/116518332919

Don't buy the Bosch.

why don't you just put the radon membrane lower down, straight across the whole area before the cavity begins? Then you can deal with damp above it at your leisure...

isn't the export limit more about overvoltage in the local grid, in which case it could be a near-instantaneous issue...