VI . Air for Ventilation
WARNING
areas containing contaminates such as swimming pools and laundry room exhaust vents. Contaminated
combustion air will damage the boiler and may cause property damage, personal injury or loss of life.
Air for combustion must always be obtained directly from outdoors. See Section VII for intake piping.
Adequate air for ventilation will be present if the clearances specified in this manual are maintained. If this
boiler is installed in a room with other appliances, provide adequate air for combustion and/or ventilation air in
accordance with the manufacturer's installation manual or applicable code.
107672-03 - 5/18
Outdoor combustion air must be piped to the air intake. Never pipe combustion air from
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