Hello
I wonder if anyone can help. I have an annexe in my garden and the builder installed the pipe for the heating as a one pipe system. I would like to change it to a two pipe system.
My question is does the flow and return to the boiler from upstairs have to come downstairs at the same point? He has one pipe going up to one rad from one corner of the building and the other pipe going downstairs from the other end of the building. The boiler is on the ground floor.
I intend to use one pipe for the flow and the other pipe for the return,would this be ok?
The boiler will run two rads upstairs and two downstairs plus one towel rail.
Thank you
I wonder if anyone can help. I have an annexe in my garden and the builder installed the pipe for the heating as a one pipe system. I would like to change it to a two pipe system.
My question is does the flow and return to the boiler from upstairs have to come downstairs at the same point? He has one pipe going up to one rad from one corner of the building and the other pipe going downstairs from the other end of the building. The boiler is on the ground floor.
I intend to use one pipe for the flow and the other pipe for the return,would this be ok?
The boiler will run two rads upstairs and two downstairs plus one towel rail.
Thank you