Discuss Pre insulated underground pipe? in the Plumbing Jobs | The Job-board area at PlumbersForums.net
uponor is ok for short runs but if your looking at longer runs or minimal heatloss then look at Rehau Rauthermex. its expensive but well worth the effort.
REHAU RAUTHERMEX pre-insulated heat transfer pipe,
there are others like Calpex, and Brugg which basically use each others products but Rehau make the internal piping for ALL pre-insulated piping systems
Yes what size you looking for 25-32mm ok ? Uponor quatro
https://www.uponor.co.uk/~/media/co...al/preinsulated-pipe-tech-guide.pdf?version=1
He said it is only a 2 bed and he lives by himself. I did say that it is a massive run and that because of the cottage I would have to run it up into the cottage on the 1st floor then up into the roof along and then down into the existing airing cupboard.
Over all I think it will be around 20 Mtrs before I get to the airing cupboard. If the smallest I can get is 25mm then I may say that I won't price it as its going to be unbelievable for the hot water!
He said it is only a 2 bed and he lives by himself. I did say that it is a massive run and that because of the cottage I would have to run it up into the cottage on the 1st floor then up into the roof along and then down into the existing airing cupboard.
Over all I think it will be around 20 Mtrs before I get to the airing cupboard. If the smallest I can get is 25mm then I may say that I won't price it as its going to be unbelievable for the hot water!
I reckon he will half fill his bath before he gets any hot water. I don't think he realises though.
What depth should it be buried? As to get it in I would have to run through a gap of about a foot in between the conservatory and a stone wall so doubt I would get it very deep.
I have decided I won't price for it but I don't want to just say F off and would rather tell him why.
Reply to Pre insulated underground pipe? in the Plumbing Jobs | The Job-board area at PlumbersForums.net
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