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
All Categories > Unit and Comfort Heaters > Forced-Air Heaters > 922 Series Cabinet Unit Heater > Item # HX-922U18000D  


Item # HX-922U18000D, 922 Series Cabinet Unit Heater

The 922 Series cabinet heater offers a unique combination of quality, efficiency, reliability and flexibility. The attractive cabinet design blends into any commercial decor.
  • Mounting Options : The cabinet heater can be mounted on the floor, wall or ceiling. It can also be recessed into the wall or ceiling as required. Twelve air inlet and outlet combinations are available.
  • Simplified Maintenance : The insulated front panel is hinged to allow for easy access.
  • Quiet Operation : The blower wheel is mounted directly on the motor shaft to reduce the noise level.
  • Fresh Air Inlet : Manual or optional power-operated inlet allows fresh air to enter through the rear of the heater and mix with re-circulated room air.





Specifications  · Standard Construction Features  · Applications

Specifications

Min. Power1
10000 W

Max. Power2
18000 W

Phase
3

Voltage Rating
208 V

Total Amps Max.3
54.2 A

Total Amps Min.4
32.0 A

Max. Airflow
750 CFM

Min. Airflow
600 CFM

Approx. Air Temperature Rise
77 ºF
43 ºC

Heater Length
66 inches
1677 mm

Weight
210 lbs
96 kg

Finish Options
A - Almond
W - White

Factory Built-in Options

 View
A1 - Fresh Air Inlet
A2 - Power Operated Fresh Air Inlet
D1 - Disconnect Switch, 600 V, Three-pole, 40 Amp
D2 - Disconnect Switch 600 V, Three-pole, 80 Amp
G - Fusing
M - Manual Reset
N1 - 2-Speed Motor w/High-Low Switch
N2 - 2-Speed Motor w/High-Low Relay-24 V
R1 - 24 V Relay
R2 - 24 V Relay with Transformer
S - Smooth Finish on Heater Back
S1 - On/Auto Fan Relay-24 V
S3 - Fan On/Auto Switch
S4 - On/Off Switch
T1 - Tamperproof Thermostat, Single-pole

Field-Installed Options
922-124530 - Sub Base
922-124531 - Sub Base
922-124532 - Sub Base
922-124533 - Sub Base
922-124534 - Recessed Trim Kit
922-124535 - Recessed Trim Kit
922-124536 - Recessed Trim Kit
922-124537 - Recessed Trim Kit
922-124538 - Replaceable Throwaway Air Filters (Wall Installation Only)
922-124538P - Permanent/Washable Air Filters (Wall Installation Only)
922-124539 - Replaceable Throwaway Air Filters (Wall Installation Only)
922-124539P - Permanent/Washable Air Filters (Wall Installation Only)
922-124540 - Replaceable Throwaway Air Filters (Wall Installation Only)
922-124540P - Permanent/Washable Air Filters (Wall Installation Only)
922-124541 - Replaceable Throwaway Air Filters (Wall Installation Only)
922-124541P - Permanent/Washable Air Filters (Wall Installation Only)
1 To obtain the minimum ratings it is necessary to add the optional "N1" two-speed motor with high/low switch for manual operation or option "N2" two-speed
2 To obtain the minimum ratings it is necessary to add the optional "N1" two-speed motor with high/low switch for manual operation or option "N2" two-speed
3 Total Amps = Heating element amps and motor amps.
4 Total Amps = Heating element amps and motor amps.


Standard Construction Features
  • Heating Elements - Industrial grade steel finned tubular elements.
  • Housing - Cabinet is constructed of 18-gauge galvanized steel with an epoxy-polyester powder paint finish in white or almond.
  • Outlet Grille - An extruded architectural style aluminum grille discourages tampering with the heating element. The grille can be field converted for front or top air discharge.
  • Built-in Controls - Automatic reset thermal cutout and fan delay. Power fusing is supplied for heaters over 48 amps.
  • Fan Motor - The squirrel cage fan is beltless and two-speed, operating at 48 dBA at low speed and 50 dBA at high speed. Fan motors have permanently lubricated sleeve bearings for trouble-free service.
  • Installation Requirements - For best performance, do not install cabinet heaters above recommended maximum mounting height of ten feet.


Applications
  • Classrooms
  • Hallways
  • Meeting Rooms
  • Lobbies
  • Stairways
  • Corridors
  • Waiting Rooms
  • Entry Ways



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