My radiators won't come on but, the hot water is still working. Is it just a case of me bleeding the radiators or is there an internal problem within the boiler ?
its diverter valve need look in,is your room start is on?
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lal
June 2011
Not being cheeky but have you checked the room thermostat on the wall is turned up high enough, it might not be calling for heat if its too low. If you don't have a thermostat on the wall its a boiler fault then. Are you sure the timer is calling for heat? Not that often you get a fault like that in my experience, hot water but no heating.
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