10
TN19 121211-20
FIG. #3
Chimney
* 4" diameter air inlet with rodent screen
* If the crawl space is well ventilated
it is not necessary to extend air inlet to
outside
Concrete cap
Chimney Connector
Fireclay Flue liner
57 3/4" (1442 mm)
Minimum
Minimum 7' (2.1m.)
Ceiling Height
Non-combustible
fl oor protector
48"
(1219 mm)
Hooded vent or
90 elbow turned down
Ensure that the Masonry chimney
meets all National Fire Protection
Association and local building codes.
Have the chimney cleaned and
inspected by a professional to ensure
there are no cracks, weak mortar or
other signs of deterioration. See pipe
manufactuers installation instructions
for further information
Approved Through
Wall Installation
