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SRH pg. 6
REAR
FRONT
BELOW
TO
P
REFLECTOR WIDTH =
15.75" (40 cm)
TOP
BELOW
REAR
FRONT
REAR
FRONT
BEL
OW
TOP
CLEARANCE TO COMBUSTIBLES
!! WARNING !!
!! WARNING !!
!! WARNING !!
The minimum clearances
as shown in the diagram
below MUST be
maintained from vehicles
parked below this heater.
The radiant heat can
damage painted surfaces.
Failure to comply with
these clearances could
result in fire, property
damage, personal injury,
and/or death. Supervise
young children when in
the same room as the
heater.
The area in all directions
surrounding the heater
MUST be kept clear from
combustible materials,
and other flammable
vapors and liquids.
1
Minimum clearance specified below
MUST BE
maintained to combustible materials and any
other material that may be damaged by temperatures of 90°F above (50°C above) ambient
room temperature. The specified distance
MUST BE
maintained from the top surface of
carpeting, tile, etc.
2
Minimum clearance to combustibles are also specified on each heater’s serial plate located
next to the blower on the burner.
3
According to section 9.18.2(3) of the National Fuel Gas Code, “In locations used for storage
of combustible materials, signs shall be posted to specify the maximum permissible stacking
height to maintain required clearances from the heater to combustibles.”
4
CHILDREN AND ADULTS SHOULD BE ALERTED TO THE HAZARDS OF HIGH
SURFACE TEMPERATURES ON THE HEATER, AND SHOULD STAY AWAY TO AVOID
BURNS OR CLOTHING IGNITION.
5
CLOTHING OR OTHER FLAMMABLE MATERIALS SHOULD NEVER BE HUNG FROM
THE HEATER, OR PLACED ON OR NEAR THE HEATER. CERTAIN MATERIALS OR
ITEMS, WHEN STORED UNDER THE HEATER, WILL BE SUBJECTED TO RADIANT
HEAT AND COULD BE SERIOUSLY DAMAGED.
Top, Front, and Rear clearances are measured from reflector.
Below clearance is measured from bottom of tube.
Clearance to combustibles measurements are given in inches and (centimeters).
DIAGRAMS NOT DRAWN TO SCALE
CLEARANCES APPLICABLE
FOR ALL HEATERS
Inches (Centimeters)
TOP OF REFLECTOR
12 (31)
END OF BURNER
12 (31)
END OF U-BEND
50 (127)
0° to 30° Reflector Angle
SERIES
MBTUH (kW)
FRONT
REAR
BELOW
40 (11.7)
45 (13.2)
50 (14.6)
24 (61)
24 (61)
40 (102)
SRH
55 (16.1)
60 (17.6)
24 (61)
24 (61)
50 (127)
MINIMUM MOUNTING HEIGHT: Bottom of tube to floor: 8 ft. (2.4 m) U.S.A., 7 ft. (2.1 m) Canada