my boiler fires up for about 10 minutes then cuts out & will not fire up again til I manually switch off and on again, also can't have heating & water on at same time.may appear dim but I don't know what model it is or anything,its been serviced for 16years by the council(who can't mend it either) but I've just bought my house so its my problem now unfortunately. would be grateful for any advice. cheers