Hi,
I've just taken on a house refurbishment project and was planning on doing all the new pipe runs myself and leave them near the combi boiler for it to be commissioned by the plumber.
I was thinking of using a 2 sets manifold for the first floor pipe and then run 15mm to each of the rooms on that floor. I thought it would make sense to place the manifold somewhere accessible and have direct runs to the rads. Any recommendations or would it be best just to take 22mm up and tee in with 15mm where needed?
I've just taken on a house refurbishment project and was planning on doing all the new pipe runs myself and leave them near the combi boiler for it to be commissioned by the plumber.
I was thinking of using a 2 sets manifold for the first floor pipe and then run 15mm to each of the rooms on that floor. I thought it would make sense to place the manifold somewhere accessible and have direct runs to the rads. Any recommendations or would it be best just to take 22mm up and tee in with 15mm where needed?