Ariston e33/e34

[Baloo790]

Hi guys

new to this. Got a e33 code and then sometimes e34. Then boiler fires and runs fine, then decides when I put a demand on to play up. Doesn't really know what it wants! I've tested air pressure switch, checked all hoses, checked flue clear, had fan out and checked air way is clear. All seems to be ok. I'm a gas safe engineer before anyone asks. Number 548337. Any help gratefully accepted

 

[Ermintrude]

Which Carp model of ariston?

 

[SimonJohns]

Which Carp model of ariston?

Inappropriate for a new member introduction I think

Please excuse him.

Could you please post your request in the correct forum sub section thank you

This is for introductions about yourself

 

[Billy Bob Bob]

Which Carp model of ariston?

was you going to give gas advice in a open forum? not impressed

 

[Billy Bob Bob]

Hi guys

new to this. Got a e33 code and then sometimes e34. Then boiler fires and runs fine, then decides when I put a demand on to play up. Doesn't really know what it wants! I've tested air pressure switch, checked all hoses, checked flue clear, had fan out and checked air way is clear. All seems to be ok. I'm a gas safe engineer before anyone asks. Number 548337. Any help gratefully accepted

prove your gsr by obtaining 10 posts and sending me your info,we can then tell you how to fix it in the appropriate gas safe only forum