5
Clearance Requirements
The top, back, and sides of the heater are defined by
stand-offs.
The minimum clearance to a perpendicular wall
extending past the face of the heater is one inch (25
mm).
For 6000 Series Models, the back of the heater may
be recessed 21-1/2 inches (546 mm) into combustible
construction.
FIGURE 2. Heater Dimensions, Locations,
and Space Requirements
1.1 Locating the Heater
The diagram (See figure 2) shows space and clearance
requirements for locating a heater within a room.
Minimum Clearances from the Heater to
Combustible Materials
Glass
Back of
Sides of
Top of
Front
Floor
Heater
Heater
Heater
Ceiling
36 inches
0
1/2 inch
1/2 inch
3-1/2 inches
31 inches
(914 mm)
(13 mm)
(13 mm)
(89 mm)
(787 mm)
A
B
C
D
E
42
22
49
11/32
69
25/32
98
23/32
(1066mm)
(559mm)
(1254MM)
(1773mm)
(2570mm)
1”MIN. (25mm)
A
B
D
C
20”(508mm)