Recent content by TQ_uk

Easy (read cheap) to fix?

Yes, not an 'explosion' type bang - more like something 'in the pipes' (technical term ;) ) but emitting from boiler

My Vaillant Turbomax combi has started making an alarming (single) bang when any of the hot tap (kitchen/bathroom) are turned on or off. It did this last year shortly before the pump packed up and we had a new one fitted. All was well until last month or so when noise has returned. I...