8
WATER VAPOR: A BY-PRODUCT OF UNVENTED ROOM HEATERS
Water vapor is a by-product of gas combustion. An unvented room heater produces approximately one (1) ounce
(30ml) of water for every 1,000 BTUs (.3KWs) of gas input per hour. Unvented room heaters are recommended as
supplemental heat (a room) rather than a primary heat source (an entire house). In most supplemental heat applica-
tions, the water vapor does not create a problem. In most applications, the water vapor enhances the low humidity
atmosphere experienced during cold weather.
The following steps will help insure that water vapor does not become a problem.
1. Be sure the heater is sized properly for the application, including ample combustion air and circulation air.
2. If high humidity is experienced, a dehumidier may be used to help lower the water vapor content of the air.
3. Do not use an unvented room heater as the primary heat source.
WARNING: A qualied technician must install heater. Follow all local codes.
PREPARING FOR INSTALLATION
Before beginning assembly or operation of the product, make sure all parts are present. Compare parts with package
contents list. If any part is missing or damaged, do not attempt to assemble, install or operate the product. Contact
customer service for replacement parts.
Estimated Assembly Time: 1 to 2 hours
Tools Required for Assembly:
Before installing heater, make sure you have the items listed below
• Hardware package (provided with heater)
• Approved exible gas hose (not provided) if allowed by local codes
• Sealant (resistant to natural or propane/LP gas, not provided)
• Electric drill with 3/16” drill bit
• Phillips screwdriver
• External regulator (supplied by installer)
• Piping (check local codes)
• Equipment shutoff valve
• Test gauge connection
• Sediment trap
• Tee joint
• Pipe wrench
UNPACKING
1. Remove logs and burner base assembly from carton. NOTE: Do not pick up burner base assembly by burners as
this could damage heater. Always handle base assembly by grate.
2. Remove all protective packaging applied to logs and heater for shipment.
3. Check all items for any shipping damage. If damaged, promptly inform dealer where you purchased the heater.
Key No. Parts Numbers Description QTY
1 Train 1
2
PCAM-012 AAA Battery
1
3 VFB602 Decorative Cinder 1
4 EWL030-01 Owner's Manual 1
5 GB845-4.8x30B Self Tapping Screw 2
6 Damper Clamp 1
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