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MOUNTING HEIGHT HEATER MFG MODEL
WATTS
HEAT PATTERN COVERAGE (AT FLOOR LEVEL) TOTAL WATTS /
SQ. FT.
LENGTH
WIDTH
SQ. FT.
7’
OCH-46
1500
11
9
99
15.2
OCH-46
2000
11
9
99
20.2
8’
OCH-46
1500
12
10
120
12.5
OCH-46
2000
12
10
120
16.7
OCH-57
3000
13
10
130
23.1
OCH-57
2250
13
10
130
17.3
9’
OCH-46
1500
13
11
143
10.5
OCH-46
2000
13
11
143
14.0
OCH-57
3000
14
11
154
19.5
OCH-57
2250
14
11
154
14.6
10’
OCH-57
3000
15
12
180
16.7
OCH-57
2250
15
12
180
12.5
12’
OCH-57
3000
17
14
238
12.6
OCH-57
2250
17
14
238
9.5
OCH Sizing Chart
Mounting Clearances & Recommended Mounting Height
MOUNTING CLEARANCES
RECOMMENDED MOUNTING HEIGHT
3” from ceiling; 12” from vertical surface
72” from face of heater to combustible surface
36” from another heater
OCH-46
7’-9’
OCH-57
8’-10’
Mounting
• Chain, surface mount or use our vertical mounting bracket as shown below. (Note:) All units must be mounted horizontally.
• In-Built surface mounting bracket allows for fixture adjustment up to a 45° horizontal tilt.
• As shown, the heater may be suspended at any horizontal angle desired.
Optional Vertical Mounting Bracket:
Model # VMB-41-SS
Chain Mount:
(Chain supplied)
OCH-46
Length: 48’’
Width: 5.375’’
Height: 6.5’’
OCH-57
Length: 59’’
Width: 5.375’’
Height: 6.5’’
Reflector Pattern:
Product Specifications
Mounting Configurations & Reflector Pattern
OCH Series Outdoor / Indoor Rated Quartz Electric Infrared Heater
Series:
OCH-46 & OCH-57
Housing:
24 gauge Aluminized Steel with a baked on brown powder coat finish. Housing is cETLus Listed for indoor or outdoor
applications. Horizontal mounting only.
Reflectors and End Caps:
.040 Gold anodized Aluminum reflectors and end caps for superior reflectiveness. 60 degree medium (symmetric) pattern only.
Elements:
Quartz Tubes. Frosted quartz envelope with a Nickel-Chromium coiled filament, porcelain end caps, and threaded-screw (stud)
terminations. Fast heat-up and cool-down performance. Available Wattages from 1500 to 3000 Watts per element. Available
voltages from 120 to 480 Volts.
Controls:
OCH Series heaters are not manufactured with any control device on the unit. All controls are accessories and should be specified
as such. Please consult the technical sales department of factory for help in determining applicable controls. Please follow
installation instructions that accompany each heater.
Accessories:
Adjustable mounting brackets (stainless steel only), vertical mounting brackets (stainless steel only), wire guards, thermostats,
SCR controllers, and power contactor panels.