11
INSTALLATION
NOTICE: This heater is intended for use as supplemental heat. Use this heater along
with your primary heating system. Do not install this heater as your primary heat
source. If you have a central heating system, you may run system’s circulating
blower while using heater. This will help circulate the heat throughout the house.
WARNING: A qualied technician must install heater. Follow all local codes.
CAUTION: This heater creates warm air currents. These currents move heat to wall surfaces
next to heater. Installing heater next to vinyl or cloth wall coverings or operating heater where
impurities (such as tobacco smoke, aromatic candles, cleaning uids, oil or kerosene lamps,
etc.) in the air exist, may cause walls to discolor.
WARNING: Maintain the minimum clearances. If possible, provide greater clearances from
the oor, ceiling, and adjoining wall than required.
IMPORTANT: Vent-free heaters add moisture to the air. Although this is benecial, installing
heater in rooms without enough ventilation air may cause mildew to form from too much
moisture. See Air for Combustion and Ventilation, pages 8 through 10.
WARNING: Before installing in a solid ue burning rebox, the chimney ue and rebox
must be cleaned of soot, creosote, ashes and loose paint by a qualied chimney cleaner.
Creosote will ignite if highly heated. A dirty chimney ue may create and distribute soot
within the house. Inspect chimney ue for damage.
Minimum Fireplace Clearance to Combustible Materials
Log size Side wall Ceiling
18 in., 24 in., 30 in. 16 in. 42 in.
WARNING: Seal any fresh air vents or ash clean-out doors located on the oor or wall
of replace to prevent drafting caused by pilot outage or sooting. Use a heat-resistant
sealant. Do not seal chimney ue damper.
NOTICE: State or local codes may only allow operation of this appliance in a vented
conguration. Check your state or local codes.
WARNING: This appliance is designed for installation in only a solid-fuel burning masonry
or UL 127 factory-built replace or in a listed ventless rebox enclosure. Exception: DO
NOT install this appliance in a factory-built replace that includes instructions stating it
has not been tested or should not be used with unvented gas logs.