- Joined
- 12 Jun 2005
- Messages
- 36
- Reaction score
- 0
- Country
Has anyone any experience of this model. Came across this boiler for the first time today. looks like a short lived model. Problems are a banging noise from the main combustion area when CH is on.
Fan seems OK and the pump sounds to be rotating smoothly.
My initial thoughts are a blocked Heat Exchanger and I have spoken to Vaillant who recommend removing to unblock and descale.
I have downloaded MI and it looks fairly straight forward but would appreciate any input from someone with experience of this boiler.
Any recommend fro descaling chemical to use?
Cheers for any input.
Stinky
Fan seems OK and the pump sounds to be rotating smoothly.
My initial thoughts are a blocked Heat Exchanger and I have spoken to Vaillant who recommend removing to unblock and descale.
I have downloaded MI and it looks fairly straight forward but would appreciate any input from someone with experience of this boiler.
Any recommend fro descaling chemical to use?
Cheers for any input.
Stinky