Carrier 58CTA/CTX instruction manual Chimney Inspection Chart

CHIMNEY INSPECTION CHART

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

installation Code CSA-B149.1 in Canada.

Crown		Rebuild
condition:	Yes
Missing mortar		crown.
or brick?

No
Is chimney		No
property lined with
clay tile liner?
Yes
Is		No		Repair	Reline
liner and top				liner or top seal
seal in good			or reline chimney as
condition?				necessary.
Yes				Repair
Debris				Mortar
in cleanout?		Yes			Yes	Remove mortar
Mortar, tile, metal vent,				or tile		and tile debris
fuel oil residue?				debris?
No	Remove metal vent			No
		or liner.
Clay		Yes
tile misalignment,
missing sections,
gaps?					Consult
					Part B of		Not Suitable
No				chimney adapter venting
				No	instructions for
					application
				Is chimney	suitability.
Condensate								Line chimney with property
			lined with properly		Suitable
								sized, listed flexible metal
drainage at bottom			sized, listed liner or
of chimney?					Yes			liner or Type-B vent per
			Type-B vent?
	Yes							NFGC or NSCNGPIC Vent
					Install chimney			Sizing Tables and liner or
								vent manufacturer’s
No					adapter per
								Installation instructions.
					instructions.		Not Suitable
				Yes

Chimney				Consult
		Is chimney	No	Part C of
exposed to					Suitable
		to be dedicated to		chimney adapter venting
outdoors below		a single		instructions for
roof line?	Yes	furnace?		application
				suitability
No					Install chimney
					adapter per
					instructions.
Chimney is
acceptable for use.

A03206

Fig. 34 - Chimney Inspection Chart

58CT

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