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Click here for Stays Couple MinutesCentral heating radiator doesn't gets hot sometimes and sometimes does?
Potterton kingfisher 0-max knob?
how can I get my potterton kingfisher CF 180 to fire up?
Where can I get instructions for potterton Kingfisher II?
My radiators will not go off?
my down stairs CH doesn't gets hot.can anyone tell me what's the problem?