Hi
We currently have a 10mm microbore central heating system off our aging gas boiler.
Due to a new extension and the external wall having to be removed we are going to have a new condensing combi boiler installed.
Obviously I will get a plumber in to install the new boiler but the new rads etc will be installed by me one at a time as I do each room.
I will plan on using 15mm pipe rather than 10mm microbore as I have heard this is better(??) How should I distribute this from the 22mm output pipe from the boiler, should it be through a manifold or a number of 15mm T's off the 22mm pipe?
We currently have a 10mm microbore central heating system off our aging gas boiler.
Due to a new extension and the external wall having to be removed we are going to have a new condensing combi boiler installed.
Obviously I will get a plumber in to install the new boiler but the new rads etc will be installed by me one at a time as I do each room.
I will plan on using 15mm pipe rather than 10mm microbore as I have heard this is better(??) How should I distribute this from the 22mm output pipe from the boiler, should it be through a manifold or a number of 15mm T's off the 22mm pipe?