Does anyone know of a way of reducing the flow or pressure to the cold inlet of our automatic mixer shower. The only way we can get a hot shower is to run a cold tap somewhere else so that the cold flow to the mixer valve is reduced
Does anyone know a cure for banging in our central heating we have a Grand Combi Boiler. The pressure surge is so bad that it regularly blows the joint on the heat exchanger which means draining down and fixing