- Buck Stoves Owner's Manual VENT-FREE FP-BR-10-ZC

VENTILATION AIR FROM OUTDOORS
Provide extra fresh air by using ventilation grills or ducts. You must provide two permanent
openings: one within 12" of the ceiling and one within 12" of the floor. Connect these items
directly to the outdoors. These spaces include attics and crawl spaces. Follow the National
Fuel Gas Code NFPA 54/ANSI Z223.1, Section 5.3, “Air For Combustion and Ventilation” for
required size of ventilation grills or ducts.
IMPORTANT: Do not provide openings for inlet air into attic if attic has a thermostat-
controlled power vent. Heated air entering the attic will activate the power unit.
WARNING
THIS HEATER MUST HAVE FRESH AIR FOR PROPER OPERATION. IF NOT,
POOR FUEL COMBUSTION COULD RESULT. READ THE FOLLOWING
INSTRUCTIONS TO INSURE PROPER FRESH AIR FOR THIS AND OTHER FUEL-
BURNING APPLIANCES IN YOUR HOME.
Ventilated Attic
Outlet Air
Inlet Air
Outlet Air
To Attic
To Crawl
Space
Inlet Air
Ventilation
To Crawl Space
Page 17