Instructions / Assembly


 

 

ANSI Z223.1/NFPA 54



Direct Vent (Indoor Unit) Other than direct vent (Outdoor unit)
Ref
Descripon
Canadian Installaons
(CSA B149.1)
US Installaons
(ANSI Z223.1 / NFPA 54)
Canadian Installaons
(CSA B149.1)
US Installaons
(ANSI Z223.1 / NFPA 54)
    
  































 







 









 
  





X
V
SNOW
TERMINATION
Clearance in
Ref. A also
applies to
anticipated
snow line