Heatrex
425 Hanley Industrail Court, St. Louis, MO 63144
Toll Free: (800) 394-6589 • Phone: (814) 724-1800 • Fax: (314) 644-5332
E-mail: sales@heatrex.com
• Website:
www.heatrex.com
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Item # HX-914U00875V, 914 Series Mini Draft Barrier Heaters
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The 914 Series mini draft barrier heaters are designed to fit under large windows to prevent cold down drafts. The heater provides total or supplemental heating for a variety of applications.
- Installation Options : Units may be wall mounted or installed on the floor using pedestal kits. Custom lengths, blank sections, and inside or outside corners are available for wall-to-wall installations. Units can be ordered with smooth finish mounting plates when the back of the heater is visible. These units are not for residential use in the United States.
- Choice of Colors : Heaters can be matched to any decor. White or almond is standard and a wide range of optional colors and custom finishes including anodized aluminum are available.
All models listed are single-phase.
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Power
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657 W
875 W
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Voltage Rating
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208 V
240 V
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Total Amps
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3.2 A
3.60 A
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Heater Length
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59.1 inches
1500 mm
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Weight
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12 lb
5.5 kg
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Finish Options
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A - Almond
W - White
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Factory Built-in Options
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D3 - Disconnect Switch, Double-pole, 277 V, 20 Amp
L - Custom Length
M1 - High Altitude Automatic Cutout
R1 - 24 V Relay, 240 V, 22 Amp; 277 V, 19 Amp; 600 V, 10 Amp
R2 - 24 V Relay with Transformer, 240 V, 22 Amp; 277 V, 19 Amp
R6 - Pneumatic Relay, 480 V, 25 Amp
R7 - 24 V Proportional Relay
S - Smooth Finish on Heater Back
T1 - Tamperproof Thermostat, Single-pole, 277 V, 25 Amp; 600 V, 10 Amp with off position
T2 - Tamperproof Thermostat, Double-pole, 277 V, 25 Amp; 600 V, 10 Amp with off position
T5 - Adjustable Thermostat, Single-pole, 277V, 25 Amp; 600V, 10 Amp with off position
T6 - Adjustable Thermostat, Double-pole, 277 V, 25 Amp; 600V, 10 Amp with off position
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Field-Installed Options
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214-224764 - Double-pole Thermostat Kit 277V, 25 Amp; 600V 10 Amp with off position
914-166740 - Inside Corner
914-166741 - Outside Corner
914-166742 - Round Pedestal Kit, 3-5", Qty=2
914-166743 - Square Pedestal Kit, 2", Qty=2
914-166744 - Splice Plate 2" Long
914-166745 - Finish Joint for Heater with Pedestal
914-166746 - 24 V Relay Kit, 240 V, 22 Amp; 277 V, 19 Amp
914-166747 - 24 V Relay Kit with Transformer, 208 V, 22 Amp
914-166748 - 24 V Relay Kit with Transformer, 240 V, 22 Amp
914-166749 - 24 V Relay Kit with Transformer, 277 V, 19 Amp
914-224761 - Tamperproof Single-pole Thermostat Kit 277V, 25 Amp; 600V, 10 Amp with off position
914-224762 - Tamperproof Double-pole Thermostat Kit 277V, 25 Amp; 600V, 10 Amp with off position
914-224763 - Single-pole Thermostat Kit 277V, 25 Amp; 600V 10 Amp with off position
914B-XXX - Blank Section (specify length in inches-XXX)
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- Heating Elements - Stainless steel elements with aluminum fins float on high temperature nylon bushings for quiet operation. Average watt density is 175 W/ft (574 W/m). Low watt density elements of 100 W/ft (328 W/m) are also available.
- Housing - Cabinet is constructed of 18-gauge steel with a 14-gauge aluminum front and top covers. The unit has an epoxy-polyester powder paint finish in white or almond. End caps are provided on all units.
- Inlet/Outlet Grilles - The fresh air inlet is located on the bottom of the unit. The top outlet grille has openings less than 0.25 inches to discourage tampering with the heating element (pencil-proof).
- Built-in Controls - Linear limit, automatic reset thermal cutout.
- Electrical Connection - Each heater has a junction box located at the right end and a built-in full length wireway.
- Mounting Requirements - Minimum installation height above the floor is two inches. Field or factory-installed low voltage relay and thermostat kits fit into the right-hand junction box only.
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- Commercial Buildings
- Entryways
- Hallways
- Schools
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