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My shower and hot water taps are running cold?
diveter or not?
h3 code ideal izar he24 what is it?
I have an Ideal ff380 boiler. The heating is not coming on with the timer?
No heating or hot water and no idea whats wrong !!?
safety relief valve?
knocking sound?
My ideal isar HE 24 is showing F L on the screen and won't fire up. ?
rattling nosie in the ideal bolier??
where is the overheat button on an ideal elan2!!!!!?
converting to sealed system?
Gas Jet Lights but goes off again after about a minute?