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 > 933 Series Architectural Wall Heater > Item # HX-933U04800N  


Item # HX-933U04800N, 933 Series Architectural Wall Heater

The 933 Series fan-forced wall heater is designed for commercial and industrial areas requiring higher KW ratings and quick recovery. The unit provides a burst of heat in areas affected by cold drafts or wide temperature swings.
  • Efficient Operation : The fan draws air into the top of the grille and discharges warm air downward to distribute heat and keep floors warm and dry. High CFMs create air circulation within the room to provide uniform temperatures.
  • Extended Capacity : The 933 Series is available with one, two or three modules and ratings up to 12,000 W and 480 CFM.





Specifications  · Standard Construction Features  · Applications

Specifications

Power
4800 W

Voltage Rating
277 V

Phase
1

Total Amps1
17.7 A

Airflow
160 CFM

Approx. Air Temperature Rise
96 ºF
53 ºC

Weight
28 lb
13 kg

Color Code Options
A - Almond
AE - Metallic Silver
BZ - Bronze
CM - Charcoal Steel
W - White

Factory Built-in Options
D1 - Disconnect Switch, 600 V, Three-pole, 32 Amp
D2 - Disconnect Switch 600V, Three-pole, 64 Amp
D3 - Disconnect Switch, 277 V, Double-pole, 16 Amp
R1 - 24 V Relay
R2 - 24 V Relay with Transformer
S3 - Fan On/Auto Switch

Field-Installed Options
933-124501 - Surface Mounting Box (1500-4800 W)
933-151114 - 1" Semi Recessed Trim Kit (1500-4800 W)
933-151115 - 2" Semi Recessed Trim Kit (1500-4800 W)
933-158471 - Surface Mounting Box (6000-8000 W)
933-166530 - 1" Semi Recessed Trim Kit (6000-8000 W)
933-166531 - 2" Semi Recessed Trim Kit (6000-8000 W)
933-269345 - Surface Mounting Box (12000W)
933-269346 - 1" Semi Recessed Trim Kit (12000W)
933-269347 - 2" Semi Recessed Trim Kit (12000W)
1 Total Amps = Heating element amps and motor amps.


Standard Construction Features
  • Heating Elements - Steel finned tubular elements.
  • Outlet Grille - The 933 Series has an architectural extruded aluminum grille in a choice of seven epoxy-polyester powder paint finishes. The closely spaced, heavy bar grille design prevents insertion of foreign objects. The tamperproof thermostat adjustment is concealed behind the front cover.
  • Built-in Controls - Automatic reset thermal cutout, fan override and thermostat.
  • Fan Motor - Permanently lubricated, totally enclosed fan operates at a low 61 dBA.
  • Installation Requirements - Standard supply wiring rated at 60°C can be used for installation of wall heaters. Heater must be installed at least ten inches from the floor and adjacent walls.


Applications
  • Entryways
  • Garages
  • Guard Houses
  • Offices
  • Reception Areas
  • Restrooms
  • Stairwells
  • Vestibules



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