CHIMNEY INSPECTION CHART
Foradditionalrequirementsreferto the National Fuel Gas Code NFPA 54/ANSI Z223.1 and ANSI/NFPA 211
Chimneys, Fireplaces,Vents,and Solid Fuel BurningAppliances
Crown
condition: Rebuild
Missing mortar crown.
or brick?
No
Is chimney
property lined with
clay tile line_.
Yes
No
Is Repair
liner and top lineror top seal
seal in good or reline chimney as
condition? necessary.
Yes Repair
Reline
Debris
in cleanout? Mortar
Mortar, tile, metal vent, . ,,-_. or tile
_el oil residueS"// ___
or liner. _ "'-
Remove mortar
"1 and tile debris
l
Clay
tile misalignment,
missing sections,
gaps?
No
at bottom
No
Chimney
exposed to
outdoors below
roof line?
No
Chimney is
acceptable for use.
Yes I_
Suitable
.,_,=_.J ..... L .... _ _ .... Line chimney with property
Suitable
_,- _perly _ lSuitabl e sized, listed flexible metal
-,,_,,_, ,_t_u ,,H_, U,jyes I liner or Type-B vent per
",.,_ype-_ venr.tj _ NFGC Vent
/ ....... Sizing Tables and liner or
InS[all chimney
y 'n_e_m;ey vent manufacturer s
i_°s_rPu'_opn_i Installation instructions.
.[Yes ............ . Not Suitable
J Ischimney _No .... _ PartCof
__apter ventingS_,,_S__Ie
• _ .... _n"_ .... _ _ instructions for -_
_es _ f_c_? /'/ I _ application
Insta, imney
adapter per
I instructions.
Fig. 27 - Chimney Inspection Chart
A10133
26