ariston microgenus24 boiler
Posted: Mon Feb 08, 2010 3:40 pm
Keep getting a fault E34 on my boiler its out of waranty now. In the past
the eng. removed the flue restrictor and all was well for a while but not any more. E34 says the air pressure switch does not close when the fan runs. will be grateful for any help as having a shower is a nightmare.
the eng. removed the flue restrictor and all was well for a while but not any more. E34 says the air pressure switch does not close when the fan runs. will be grateful for any help as having a shower is a nightmare.