why are my radiators heating up when i only have the water on ?
my radiators heat up when i only have the water on, i have a valliant boiler, not combi . iv tried bleeding them but doesnt seem to be making any difference. this has happened a couple of time in the last year but righted it self, but seems this time, its not going too,
howtomendit.com for free repair help, information and advice.
