NVB Series B-Vent Gas Fireplace
Thank you and Congratulations on your purchase of a CFM Corporation fireplace.
PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING THE APPLIANCE
IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these
instructions may result in a possible fire hazard and will void the warranty.
General Information ............................................................................................................. 3
Fireplace Dimensions .......................................................................................................... 4
Clearance to Combustibles ................................................................................................. 6
Mantels ............................................................................................................................... 6
Mantel Chart ........................................................................................................................ 6
Hearth ............................................................................................................................... 6
Framing & Finishing ............................................................................................................ 7
Final Finishing ..................................................................................................................... 7
Gas Specifications ............................................................................................................... 7
High Elevations ................................................................................................................... 7
Gas Line Installation ............................................................................................................ 8
Remote Wall Switch ............................................................................................................ 9
EB-1 Electrical Box ............................................................................................................ 10
Venting Runs ..................................................................................................................... 11
Glass Information .............................................................................................................. 12
Glass Cleaning .................................................................................................................. 12
Log Installation .................................................................................................................. 12
Ember Material Placement ................................................................................................ 13
Lava Rock ......................................................................................................................... 13
First Firing ......................................................................................................................... 13
Flame Adjustment .............................................................................................................. 13
Flame Characteristics ........................................................................................................ 13
Troubleshooting ................................................................................................................. 16
Maintenance ................................................................................................................................. 18
Replacement Parts ...................................................................................................................... 19
Optional Accessories .................................................................................................................. 21
Warranty ....................................................................................................................................... 22
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Table of Contents
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