Renewing boiler with vertical flue

[mcniven]

Alright lads, quick question!

Im renewing a boiler tomorrow morning, iv done some vertical flues in my time but these were on new builds.

Currently there is an SE boiler, with vertical flue. I know the flues bends, and flues extensions will all need replacing to satisfy MI, but, does the flue terminal also have to be changed?

Thank you.

 

[Billy Bob Bob]

yes it will,it was not designed for a HE boiler

 

[mcniven]

Ofcourse , ok thanks mate!