combi boilers quite loud

[buddie23]

once i have run the hot water or used the cetral heating the fan osolates as it should quite loud then it should switch to a quieter state and you should only hear a wering sound recently i am only getting the constant loud fan sound or nothing at all. when there is no sound at all when you restart the hot water there is a noise from comming from the boiler almost like a kettle boiling then that will stop.
also the flue outside sounds differnt
can i get some help

 

[Terrywookfit]

once i have run the hot water or used the cetral heating the fan osolates as it should quite loud then it should switch to a quieter state and you should only hear a wering sound recently i am only getting the constant loud fan sound or nothing at all. when there is no sound at all when you restart the hot water there is a noise from comming from the boiler almost like a kettle boiling then that will stop.
also the flue outside sounds differnt
can i get some help

Is there an official forum interpreter !!!!!!

 

[Agile]

I would suggest that this is a significant fault with part of the gas train and will need a competent CORGI to fix it for you.

Probably a Puma PP, Vokera or Ravenheat. If its the latter then it might be time to think of replacing it!

Tony

 

[Dan Robinson]

Spidey senses are not tickling on this one... any help from the OP?


Does sound like a sh agged fan though.