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