The chimney-pot to which he had to fix the flue was in the middle of the roof.
Dirty finger-prints were on the hall-windows, flue and rubbish on its unwashed boards.
Anyway I got doubled up somehow; and that's the reason I stuck in the flue.
In these days, how common is it to provide rooms with only a flue for a stove!
The cross-section area of the flue is likely to prove ...