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