You could try using a product called 'algon'. It's basically strong vinegar and kills algae, dilutes down and can be sprayed and probably brushed on.
Paint the outside walls of the house white - it will help reflect some of the suns energy away and reduce the heating of the walls.
People gave you alternative solutions, but you seem to be dismissing them and appear to want someone to tell you its ok for your builder to do it...
My thoughts would be the builder sounds like an idiot and I'd not want them doing work on my house. Why would them finding another idiot to say...
If its control circuitry rather than say an element thats failed in the oven (assuming its not just the clock needing setting) its possible it...
My supply was looped with my next door neighbor and I got Electricity North West to unloop it. My neighbors were about to redo their driveway and...
Is it possible for central heating water/inhibitor be contaminating the tank if somehow there is a leak in the heating coil within the tank?
In a domestic setting: Cat7 - totally over the top and uneccasery. Cat6/cat6a - overkill, but if it makes you happy so be it. Cat5e - perfectly...
Crikey prices have risen! Cost me £70 something when I put a liner down my chimney and fitted stove 10 years ago to get building control to sign...
BG engineer looked at it this morning and concluded it was plate heat exchanger as suggested. They are sending out another engineer who has...
Thanks for clarifying that, thought it seemed to be the other possibility. I'll leave it up to the engineer to sort it.
Quick question for anyone in the know about the aforementioned boiler. Does the digital temperature display on the boiler when drawing hot water...
If its a block and beam suspended concrete floor you wouldn't be able to just cut a trench accross - but then there might be a void beneath....
Your stack may not join directly to the drain in the manhole. May be worth looking at drainage map to check where your drains run.
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