GE GP94DNSRSA, GN94DNSRSA, GN75DNSRSA warranty Flue Terminal Clearances Ansi Z21.10.3 CSA

Installation Instructions

FLUE TERMINAL CLEARANCES

		U.S. INSTALLATIONS
		CLEARANCES PER
REF	DESCRIPTION	ANSI Z21.10.3
A	Clearance above grade, veranda, porch, deck or snowline	36 inches (91 cm)
B	Clearance to window or door that may be opened	12 inches (30 cm)
C	Clearance to permanently closed window	*
D	Vertical clearance to ventilated soffit, located above the terminal within	*
	a horizontal distance of 2 feet (61 cm) from the center line of the terminal
E	Clearance to unventilated soffit	*
F	Clearance to outside corner	*
G	Clearance to inside corner	*
H	Clearance to each side of center line extended above meter/regulator	*
	assembly
I	Clearance to service regulator vent outlet	*
J	Clearance to nonmechanical air supply inlet to building or	12 inches (30 cm)
	the combustion air inlet to any other appliance
K	Clearance to a mechanical air supply inlet	3 feet (91 cm) above
		if within 10 feet
		(3 m) horizontally
L	Clearance above paved sidewalk or paved driveway located on public property1	*
M	Clearance under veranda, porch, deck or balcony2	*

*For clearancesnot specifiedin ANSI Z223.1/NFPA54, clearancesare in accordancewith localinstallationcodesand the requirementsof the gas supplier. Clearanceto oppositewallis 24 inches(60 cm).

1 A ventshallnot terminatedirectlyabovea sidewalkor paveddrivewaythat is locatedbetweentwo singlefamilydwellingsand servesboth dwellings.

2 Permittedonly if veranda,porch,deck or balconyis fullyopen on a minimumof two sidesbeneaththe floor.

FLUE TERMINAL CLEARANCES (ANSI Z21.10.3 • CSA 4.3)

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