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4. Allow 48” (122 cm) inches from outside rear of cabinet to any obstructions such as fences, walls, shrubs,
trees, etc. (Consider outside appearance, pedestrian traffic walkways, plantings, etc.).
5. Do not install heater where the exhaust or air intake will terminate in a window well or any opening below
ground level. Special precautions may be required to prevent snow build-up within 12” (30 cm) of the air
intake.
6. Check required clearances for front panel (See Figure 3).
LOCATION - ContinuedCLEARANCES
CLEARANCES TO COMBUSTIBLES
COMBUSTIBLE CLEARANCE
Floor...................................... 6 Inches (15 cm)
Right Side.............................. 12 Inches (30 cm)
Left Side................................ 12 Inches (30 cm)
Back...................................... 48 Inches (122 cm)
Front.................................... 60 Inches (153 cm)
Ceiling.................................... 12 Inches (30 cm)
Draperies Above Heater.......... 4 Inches (10 cm)
Vent........................................ 48 Inches (122 cm)
7. Clearances around heater must provide adequate room for service, cleaning and air circulation.
8. Make sure no electrical wires or water pipes are in stud space selected.
9. RESIDENTIAL GARAGE INSTALLATION. Gas utilization equipment in residential garages shall
be installed so that all burners and burner ignition devices are located not less than 18 inches {46 cm}
above the floor.
Unit should be located or protected so it is not subject to damage by a moving vehicle. Use care in
selecting a good location within the garage. DO NOT locate the heater where heated air will be
directed onto a nearby parked vehicle, as vehicle paint may discolor or rubber may harden and crack.
DO NOT allow open or closed containers of paint, gasoline or other liquids having flammable vapors to be
stored or used in the same area as the heater.
10. Gas supply line must be 3/8” minimum. Consult gas supplier, local code agency, or ANSI Z223.1 for
proper sizing and routing of supply line.
11. Unit must have a grounded 115 v. electrical outlet. Heater is equipped with a 3-prong, 9 ft. factory
installed power cord.
FIGURE 3
CEILING
FLOOR
LEFT SIDE WALL
RIGHT SIDE WALL
12” (30 cm)
12”
(30 cm)
12”
(30 cm)
6” (15 cm)
(153 cm)
60”
FRONT OF PANEL