CFM Corporation | CFM Corporation Winter Warm - Small Insert

CFM Corporation

2695 Meadowvale Blvd. • Mississauga, Ontario, Canada L5N 8A3

800-668-5323 • www.cfmcorp.com

© CFM Corporation

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CFM Corporation Winter Warm - Small Insert installation instructions CFM Corporation

Contents

Winter Warm Table of Contents Introduction Speciﬁcations WinterWarm Small Insert Installation Requirements for Existing FireplacesRequirements for Existing Chimneys Chimney Height / U.S. and Canada Minimum Fireplace Dimensions When the insert is installed in a factory-built ﬁre- placeGeneral Considerations / U.S Sealing Requirements / U.S Clearance Requirements Hearth Requirements Installing the WinterWarm Small Insert Optional Surround Packages Install the Chimney Connector Starter Pipe. Not supplied Connect the Blower power cord to the power supply Operation Your WinterWarm Insert’s Controls and What They DoDamper Primary Air Control Use the Air Control Settings that Work Best for You WinterWarm Small Insert Control SettingsFans Burn Only High-Quality Wood How To Build and Sustain a Wood Fire High-Efﬁciency Wood Burning with Catalytic CombustionStarting and Maintaining a Wood Fire Reloading and Reviving a Wood Fire Special Tactics for Cold-Climate HeatingDo not over-ﬁre this heater Remove and Store Ash Safely Maintenance Cleaning the GlassAdjust the Door Latch Periodically Care of the Porcelain Enamel Surface Adjust the Damper as Needed Removing and Replacing Door Glass How to Replace Gaskets Replacing the Insert’s Door GasketsReplaceable WinterWarm Small Insert Fiberglass Gaskets When To Suspect a Combustor Problem Care of the Catalytic CombustorRemoval and Inspection of the Combustor Refractory Package Chimney System Clean Chimney System is Safer Works Better Watch for Better ResultsLearn To Recognize Avoid Creosote Fireplace System Maintenance Schedule FireplaceFlex Connection Appendix Catalytic Combustor WinterWarm Small Insert Model WinterWarm Small Insert Warranty CFM Corporation