Fig. 42—Rooftop Termination (Dimension "A" is Touching or 2-In. Maximum Separation)
Fig. 43—Concentric Vent and Combustion-Air Roof
Termination (Dimension "A" is Touching or
2-In. Maximum Separation)
VENT
COMBUSTION AIR
Fig. 45—Sidewall Termination of 12 in. or Less
(Dimension "A" is Touching or 2-In.
Maximum Separation)
VENT
VENT
A
COMBUSTION
AIR
COMBUSTION AIR
A
A
COMBUSTION AIR
A93056
Fig. 44—Concentric Vent and Combustion-Air Side
Termination (Dimension "A" is Touching or
COMBUSTION AIR
A96129
Fig. 46—Sidewall Termination of More Than 12 in.
(Dimension "A" is Touching or 2-In.
—32—
A96128
1 MAXIMUM
(TYP)
A
VENT
2-In. Maximum Separation)
VENT
COMBUSTION AIR
A
Maximum Separation)
VENT
A93057
A96130