hi i have a worcester 24cdi and a water leak from the main cold supplie dripping from the bottom of the boiler yes leaks more in the night with the change in the pressure. No leak (steady drip no change)when using hot water or heating just a steady drip? had Britsh gas out stripped boiler 3 times then just put leak sealer in!!!! not bad for 150 quid??
any ideas would be great as it looks like a new boiler!!!!
get British Gas back if they didn't fix it and complain!!
BG engineer, July 2009
Leak sealer will only fix a leak on the central heating pipework, and not very often. Try replacing the cold water cock and the seals between it and the inlet of the diverter valve.
