Instructions / Assembly
ANSI Z223.1/NFPA 54
Direct Vent (Indoor Unit) Other than direct vent (Outdoor unit)
Ref
Descripon
Canadian Installaons
(CSA B149.1)
US Installaons
(ANSI Z223.1 / NFPA 54)
Canadian Installaons
(CSA B149.1)
US Installaons
(ANSI Z223.1 / NFPA 54)
X
V
SNOW
TERMINATION
Clearance in
Ref. A also
applies to
anticipated
snow line










