2 year old jaguar boiler nothing but problems with it ,ive got no manual with it and suddenly the hot DHW is not coming through ,heating is ok ,some suggestions that it may be the diaphram in in diverter valve torn ?where is this found and is it likely ,can anyone confirm this occurence

darren, February 2008

hi ,had the same problem was a blocked heat exchanger,cost £120 for a plumber to cure.

v matchett, February 2008