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AITKEN UNIT HEATERS

Truly, a better designed Unit Heater!
AUH Electric Unit Heaters
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ON-Line Ordering
Unique Design Allows
Quick Easy Electric hook up!

  • Easy to Install and Service By removing one screw, the bottom control box swings down on hinges for complete access to controls and wiring to permit full access for installation, and for cleaning and servicing without dismounting the heater. Isolated terminals allow for Cool 75° C hook-up wire.
  • Housing Heavy gauge steel with desert tan baked enamel finish. Side panel removeable to gain full access to element and fan area.
  • Adjustable louvers provide desireable easy air flow adjustments.
  • Branch Circuit Fusing as standard on All heaters over 48 Amps. Wiring diagram attached to the inside of the control box cover.
  • Fan Motor Totally enclosued, impedance protected, unit bearing design with high starting and running torques. Fan motor and controls operate directly off of the line voltage of 208 and 240 volt heaters. (on 277 and 480 volt heaters a transformer is built into the unit to provide proper fan motor and control operation.)
  • Heating Elements Non-glowing design using a bank of tubular captured by Steel plate fins provide uniform heat and extremely long life.
  • Thermal Cutout is built into the system to automatically shut of heater in event of overheating due to any cause.
  • Electric Unit Heater Selection Chart
    Click on Model# For Full Specification
    MODEL WATTS BTU/hr. TEMP
    RISE
    THROW CFM
    AUH-2 2,500 8,533 30°F 16' 270
    AUH-3 3300 11,365 38°F 16' 270
    AUH-5 5000 17,065 60°F 16' 270
    AUH-7 7,500 25,598 85°F 18' 270
    AUH-10 10,000 34,130 63°F 20' 500
    AUH-12 12,500 42,663 58°F 28' 750
    AUH-15 15,000 51,195 63°F 28' 750
    AUH-20 20,000 68,260 63°F 32' 1000
    AUH-25 25,000 85,235 61°F 34' 1300
    AUH-30 30,000 103,390 53°F 38' 1800
    AUH-40 40,000 136,520 58°F 45' 2200
    AUH-50 50,000 170,350 57°F 58' 2800
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    ON-Line Ordering
    Electric Unit Heater Accessories & Controls
    Catalog # Description Shipping Wt.
    Brackets ACWB-1 Combination wall/ ceiling bracket for 2.5 KW thru 15 KW units. 4 lbs
    ACWB-2 Same as above but for 20 KW thru 50 KW units. 14.5 lbs
    Thermostats AUH-TA-1 Single pole thermostat kit for field installation in all units except AUH-520 & AUH-524 1 lbs
    AUH-TA-2 Double line break thermostat kit for field installation in three-phase AUH-520 & AUH-524 1 lbs
    AWT-1 Line voltage wall thermostat single pole, 25 amps at 208-240 VAC mounted in enclosed box for all units except three-phase AUH-520 & AUH-524. 2 lbs
    AWT-2 Line voltage wall thermostat double line break, 25 amps at 208-240 VAC mounted in enclosed box for three-phase AUH-520 & AUH-524. 2 lbs
    Summer/ Winter
    Fan Switch
    AWS Summer-Winter fan switch kit for field installation built-in or remote for all units ( except 2.5 KW and 3.3 KW units). Provides summer fan Operation .5 lbs
    Low Voltage Control AHD-TR2 Heavy-duty, low voltage control with 24 volt coil relay and 208V or 240V transformer primarily to be used with 208, 2240, 480, or 550 volt AUH-S series, and all M and L series heaters. Time delay relay takes 45-60 seconds to close when energized. Not for use with AUH-520S and AUH-524S 3 phase heaters. 1 lbs
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    (901) 452-4516
    Go to Our Other Comfort Heater Pages:
  • Electric Unit Heaters
  • Overhead Infrared Heaters
  • Portable Infrared Heaters
  • Quartz Infrared Heaters
  • Architectural Electric Wall Heaters
  • Small Room Electric Wall Heaters
  • Electric Baseboard Heaters
  • Electric Floor Heaters
  • Infrared Ceiling Heaters

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