Flu extension kit for a Vaillant VC GB 242 EH boiler?

[Linnea]

Hi there,
Could anyone advise me where I can get hold of a flu extension kit for a Vaillant VC GB 242 EH boiler, please? Or is there perhaps a universal kit that can be used? Vaillant say the kit for this boiler is discontinued as the boiler itself is obsolete, but surely there must be one somewhere, or some way around it? We need one as we are having 90 mm of exterior insulation put on the house and the existing flu is not long enough. Ideas, anyone?
Kind regards,
Linnea

 

[Deleted member 105431]

you'll need a new boiler.

 

[Andygasman2010]

New boiler time i'm affraid!

 

[namsag]

If budget cant stretch to new boiler at present.
Doesnt look as pretty but what they can do is leave the insulation off around the flue outlet its roughly an 18 by 18 square they leave off but still paint it all up with the special coating