Bryant 310AAV User Manual page 23

For additional requirements refer to the National Fuel Gas Code NFPA 54/ANSI Z223.1 and ANSI/NFPA 211
Chimneys, Fireplaces, Vents, and Solid Fuel Burning Appliances in the U.S.A. or to the Canadian
Crown
condition:
Yes
Missing mortar
or brick?
No
Is chimney
property lined with
clay tile liner?
Yes
Is
No
liner and top
seal in good
condition?
Yes
Debris
in cleanout?
Yes
Mortar, tile, metal vent
fuel oil residue?
No
Remove metal vent
or liner.
Clay
Yes
tile misalignment,
missing sections,
gaps?
No
Condensate
drainage at bottom
of chimney?
Yes
No
Chimney
exposed to
outdoors below
roof line?
Yes
No
Chimney is
acceptable for use.
CHIMNEY INSPECTION CHART
installation Codes CSA-B149.1 in Canada.
Rebuild
crown.
No
Repair
liner or top seal
or reline chimney as
necessary.
Repair
Mortar
or tile
debris?
No
chimney adapter venting
instructions for
No
Is chimney
lined with properly
sized, listed liner or
Type-B vent?
Yes
Is chimney
No
to be dedicated to
a single
furnace?
Fig. 25—Chimney Inspection Chart
Reline
Yes
Remove mortar
and tile debris
Consult
Part B of
Not Suitable
application
suitability.
Suitable
Yes
Install chimney
adapter per
instructions.
Not Suitable
Consult
Part C of
chimney adapter venting
instructions for
application
suitability
22
Line chimney with property
sized, listed flexible metal
liner or Type-B vent per
NFGC or NSCNGPIC Vent
Sizing Tables and liner or
vent manufacturer's
Installation instructions.
Suitable
Install chimney
adapter per
instructions.
A02101