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SECTION 8: VENTILATION AND COMBUSTION AIR
This heater requires ventilation in the building to dilute the products of combustion and provide fresh air for combustion.
The minimum recommended vent flow required is 418 cfm.
The combustion air enters through the heater base and must not be restricted. DO NOT block or enclose any part of the
heater base. All ventilation in the building must be at a level above the height of the heater.
Figure 2: Regulator and hose assembly
10 ft min.
3/8 Flare swivel nut
3/8 Flare fitting x 1/2 NPT
burner assembly
POL fitting
Regulator assembly
To LP gas
Cylinder or
tank
ON
OFF
TURN BY HAND ONLY
FULL PUSH TO
TURN OFF
SLIGHT PUSH TO
FROM PILOT POSITION
NEVER USE TOOLS
LIGHT
FIRE HAZARD
Never use an open flame
to check for gas leaks.
DO NOT operate a heater
that has a leak
Any leaks must be repaired
before use.
Failure to do so may result
in death, serious injury or
property damage.
WARNING
Do not restrict air. Poisonous
Carbon monoxide will be
produced.
Minimum ventilation 418 cfm.
must be provided.
Failure to do so may result
in death or serious injury.
WARNING
POISON HAZARD
Summary of Contents for RCH100
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