Hi first time post, and appreciate some of the steps below that have already been taken are not standard procedure but I was wondering if anyone here had an interpretation or advice.
Have a 3 storey house with a system boiler, 17 radiators in total fed by microbore pipe, with boiler (Ideal H24)...
System is oil-fired (Worcester Heatslave). Everything was fitted in 1995 when the house was built. The pipes feeding the radiators are 10mm, a mixture of copper and plastic. Some of the radiators barely get warm. (Rooms furthest from the boiler).
For one room, I was able to pull up the...