56
HOW TO DESIGNATE AMODEL:
E
91
96
250 ITS
PD
Element Volts
E = 120
F = 208
G = 277
H = 240
Model Series
91
Heater Length
(inches)
28, 36, 48, 60,
72, 84, 96, 108,
or 120
Watts Per Foot
100, 125, 150,
165, 187, 200,
or 250
Control Options
Refer to Pg. 60
Factory Installed
Accessories
PD = Pedestal
DR = Receptacle
WM = Screen
Features
9100 Series - Radius Front Draft Barrier Heater
Product Description
Factory Installed Accessories
Field Installed Accessories
ETL listed up to 250
Watts / foot for industrial,
commercial, or residential
applications.
Standard colors, white or ivory.
• “UNI-LOCK” construction allows snap-fit, 2 piece
installation.
Units can be controlled by optional In-Built thermostat
or can be constructed with relays and / or transformers
for low voltage or line voltage wall thermostats
Thermal protection by full length manual reset linear limits
Optional duplex receptacle section
Wiring junction boxes on each end of the unit
• Custom colors and finishes available (consult factory)
Limited by max Amp draw of 25 Amps (with no controls).
Additional charges may be incurred if changes are made
after production has begun - consult factory.
Standard Models
Manufactured in U.S.A.
TECHNICAL INFORMATION
Height
4 1/2”
Depth
3 1/8”
Length
28” to 120” in 1’ increments
Cabinet Material Material
Gauge
Aluminum
14
Optional Controls That Can
Be Built Into Unit
Thermostat and Disconnect Switch
(Control Section Required for Relays)
TECHNICAL INFORMATION
Air Intake
Bottom
Air Discharge
Top
Min Mounting Height
3”
Max Watts / Foot
250
Max Allowable Amps
25 Amps (20 Amps with disconnect)
Voltage / Phase
120V/208V/240V/277V Single Phase
Note: All models are suitable for International use
MODEL
UNIT
LENGTH
HEATER
9128
28”
9136
36”
9148
48”
9160
60”
9172
72”
9184
84”
9196
96”
91108
108”
91120
120”
SUFFIX
DESCRIPTION
DR
Duplex Receptacle in 4” Extended Enclosure
(not available with 120” heater)
PD
28” through 60” - 2 Required
72” through 96” - 3 Required
108” through 120” - 4 Required
WM
1/4” wire mesh under grill
MODEL
DESCRIPTION
9100IC
Inside Corner Section 90° or 135°
9100OC
Outside Corner Section 90° or 135°
9100EC
Right or Left End Cap
MODEL
UNIT
LENGTH
BLANK SECTION
91BS012
12”
91BS024
24”
91BS036
36”
91BS048
48”
91BS060
60”
91BS072
72”
91BS084
84”
91BS096
96”
91BS108
108”
91BS120
120”
