Desa GWN6 Installation Manual page 8

Unvented (vent-free) blue flame gas heater
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LOCATING HEATER
This heater is designed to be mounted on
a wall.
WARNING: Maintain the
minimum clearances shown
in Figure 4. If you can, provide
greater clearances from floor,
ceiling and joining wall.
WARNING: Never install the
heater
• in a bathroom (10,000 Btu/hr
only. 6,000 Btu/hr models are
allowed in a bathroom. Check
local codes.)
• in a recreational vehicle
• where curtains, furniture, cloth-
ing or other flammable objects
are less than 36" (91.5 cm) from
front, top or sides of heater
• as a fireplace insert
• in high traffic areas
• in windy or drafty areas
6"
(15.3 cm)
Minimum
From
Sides Of
Heater
Left
Side
36"
(91.5 cm)
Figure 4 - Mounting Clearances As
Viewed From Front of Heater
8
INSTALLATION
CEILING
36" (91.5 cm)
Minimum
Right
Side
3" (7.7 cm)
Minimum To
Top Surface Of
FLOOR
Carpeting, Tile Or
Other Combustible
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Continued
CAUTION: If you install the
heater in a home garage
• heater pilot and burner must
be at least 18" (45.7 cm) above
floor
• locate heater where moving
vehicle will not hit it
CAUTION: This heater cre-
ates warm air currents. These
currents move heat to wall sur-
faces next to heater. Installing
heater next to vinyl or cloth wall
coverings or operating heater
where impurities (such as, but
not limited to, tobacco smoke,
aromatic candles, cleaning flu-
ids, oil or kerosene lamps, etc.) in
the air exist, may discolor walls
or cause odors.
IMPORTANT: Vent-free heaters add moisture
to the air. Although this is beneficial, installing
heater in rooms without enough ventilation
air may cause mildew to form from too much
moisture. See Air for Combustion and Ventila-
tion, page 5. If high humidity is experienced,
a dehumidifier may be used to help lower the
water vapor content in the air.
For convenience and efficiency, install
heater
• where there is easy access for operation,
inspection and service
• in coldest part of room
THERMOSTAT SENSING BULB
(Thermostat Models Only)
The thermostat sensing bulb is located below
the heater. Do not move this bulb during instal-
lation or operation of the heater.
Material
117001-01E

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