Recent content by ronnie77

What's the best way of clearing an air lock? And say it is a blockage due to debris where is the most likely area it will be, primary return pipe close to the boiler? You think the 3 port valve may be causing the flow restriction? The lack of circulation affects both the heating and hot water.

Hi everyone I know this is an often asked question but need a little help. The downstaires rads in :( my house will not heat up. After various attempts to sort this (balancing for example) i came to the conclusion that the pump was not working so fit a new one....it made no difference :(...