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central heating
Posted: Sat Dec 29, 2007 8:33 am
by john mulgrew
my central heatein boiler fires up for a few minuets then shuts down , it has no problem heating the water for the tank... help please.
the boiler ia a potteton netaheat 10-16
Posted: Sun Jan 06, 2008 11:04 am
by ericmark
Don't know your system but could it be motorised valve normally lever to latch to allow bleeding if faulty this will often temp get it going but warning dom water may get hotter and both dom hot water and cent heating will come on together.
Posted: Sun Jan 06, 2008 11:25 am
by htg engineer
is the pump running ?