Hi there my boilers hot water has started to get lukewarm .Heating system is fine but called out our sevicecare fitter and he recommends a system clean/flush (not a power flush)to clean up the system . Once we've done this he'll fit a new heat element but I've asked around and cannot find anyone who has the right equiptment to carry out the duty.Most plumbers in the area only have power flushing gear.
Any ideas ? thanks
Any ideas ? thanks