So is there chimney liner exposed to outside air anywhere?
The manual states when a masonry chimney is used, the 6 inch liner is to be insulated or improper operation may result.
The manual does not suggest connecting to an uninsulated liner anywhere.
The manual states when a masonry chimney is used, the 6 inch liner is to be insulated or improper operation may result.
The manual does not suggest connecting to an uninsulated liner anywhere.