EPA Wood-Burning FireplaceP/N 900881-00 REV. B 10/2018WRT3920WSMODELSWRT3920WSINSTALLATION ANDOPERATION INSTRUCTIONSWARNING• The fireplace cannot be operated without adoor. Consult your dealer to select the correctreplacement door.• The fireplace is equipped with a blower, electri-cal connection must be made prior to fireplaceinstallation• Important! To assure proper alignment of glassdoors: Install this fireplace in a square andplumb condition, using shims as necessary atsides and/or bottom.• Install the fireplace only as described in theseinstructions.This installation manual will enable you to obtain a safe, efficientand dependable installation of your fireplace system. Please readand understand these instructions before beginning your installation.Do not alter or modify the fireplace or its components under any cir-cumstances. Any modification or alteration of the fireplace system,including but not limited to the fireplace, chimney components andaccessories, may void the warranty, listings and approvals of this systemand could result in an unsafe and potentially dangerous installation.IHP wood-burning fireplaces are designed for use as a supplementalheater. They are not intended for continuous use as a primary heatsource.Listed to standards:ULC-S610 and UL-127Report # 14-181EPA Cert. No. 111-17SAVE THESE INSTRUCTIONSFOR FUTURE REFERENCEWARNING• Hot! Do not touch! The glass andsurfaces of this appliance will be hotduring operation and will retain heatfor a while after shutting off the appli-ance. Severe burns may result.• Carefully supervise children in thesame room as appliance.• If small children are present in the home, it isrecommended that this appliance be fitted withan adjustable safety gate or barrier screen.An French manual is available upon request. Order P/N 900881-01.Ce manuel est disponible en francais, simplement en faire la demande. Numérode la pièce 900881-01.C USP900881-00WARNINGThis product can expose you to chemicals includ-ing Carbon Black, which is known to the State ofCalifornia to cause cancer, and Carbon Monoxide,which is known to the State of California to causebirth defects or other reproductive harm. For moreinformation go to www.P65Warnings.ca.gov