Search results

  1. F

    Help - combi boiler presure

    Hi, I have a 3 bed house with 1 bathroom and I know that the mains cold water pressure is 3 bar. Part at the build work is to install a shower which requires 2 bar pressure. The plumber my builder has just sacked, :shock: as he had no confidence in his work, stated that I needed to...
Back
Top