Hi Moving my outdoor boiler and boiler house. I'm moving it around to the other side of my house and out a bit into the garden. I've the trench dug out and I'm ready to go this weekend but I'd like some advice before I start to drain and dismantle the boiler.
1. Copper or Speedfit piping and joints? I'm moving in roughly 7 meter (following the pipe) I think with that short distance copper is the best way to go although I've read on some forums it makes little difference and speed for is a good bit cheaper?
2. Insulation. I was looking at a closed cell foam insulation like armaflex but can't seem to find locally.
3. Outer protection. I was thinking it would be best to get som 6inch underground pipe to put the central heating pipes and electrical cables inside as I wasn't sure the Armaflex insulation would survive very long in the soil and it will provide some extra protection. Not that ther will be a lot of weight above the pipes (just a walkway) but if I do that I can't figure out how I'll tighten the elbow joints on the copper inside the pipe corner joints?
Maybe there is a better way entirely than using an underground pipe, or maybe it's not necessary?
Any help would be much appreciated ahead of the weekend!
Thanks
1. Copper or Speedfit piping and joints? I'm moving in roughly 7 meter (following the pipe) I think with that short distance copper is the best way to go although I've read on some forums it makes little difference and speed for is a good bit cheaper?
2. Insulation. I was looking at a closed cell foam insulation like armaflex but can't seem to find locally.
3. Outer protection. I was thinking it would be best to get som 6inch underground pipe to put the central heating pipes and electrical cables inside as I wasn't sure the Armaflex insulation would survive very long in the soil and it will provide some extra protection. Not that ther will be a lot of weight above the pipes (just a walkway) but if I do that I can't figure out how I'll tighten the elbow joints on the copper inside the pipe corner joints?
Maybe there is a better way entirely than using an underground pipe, or maybe it's not necessary?
Any help would be much appreciated ahead of the weekend!
Thanks