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High Capacity Unit Heaters

HUHAA Electric Unit Heaters

Starting at

$381.29
This is a Great Design for Small size Unit Heaters
5 Year Element Warranty
Easy Electric hook up!

SMOOTH, QUIET OPERATION Ruggedly built, yet lighter weight for easier installation. No piping flutes, valves, or traps. Heavy gauge die-formed steel housing. Large, dynamically balanced fan blades provide maximum air flow with minimum turbulence and noise. Rugged, totally enclosed motor.
  • Housing Heavy gauge 18 Ga Furniture Grade steel with Baked on Powder Coat finish.
  • Adjustable louvers provide easy air flow adjustments. Wiring diagram attached to the inside of the control box cover.
  • Fan Motor Totally enclosued with thermal overload protection, and designed for operation at any angle. 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 aluminum Fin Clad Tubular element captured to provide uniform heat and cooler elements which produce and extremely long life.
  • Linear Thermal Cutout is built into the system to automatically shut of heater in event of overheating due to any cause. This heater has been manufactured with Safety First. The linear thermal cutout means protection if the air flow gets blocked from any direction. The Competion can't do this, we can!
Electric Unit Heater Selection Chart
MODEL WATTS BTU/hr. Phase Volts / Price Rise (F) CFM Add to Cart
HUHAA5** 5,000 17,050 Single
46° 350
Three

HUHAA7 7,500 23,500 Single
37° 650
Three

HUHAA-10 10,000 34,120 Single
49° 650
Three

Electric Unit Heater Accessories & Controls
Catalog # Description Price ADD
To Cart
Brackets HUHAAB10 Wall bracket / Ceiling Universal Bracket 10KW and Less
Brackets Are Not Included with Heater!
56.91
Thermostats M600S** Line Voltage Wall Mount 2 Stage thermostat
For HUHAA524 Heaters only!
48.63
M601 Line Voltage Wall Mount thermostat 26.01
HUHAAMT1 Built-in Thermostat for all HUH Unit heaters 65.45
Summer/ Winter
Fan Switch
HUHAAFS Heater / Standby / Fan Only switch kit built-in for all units.
Provides summer fan Operation
36.99
Disconnect Switch HUH-DS25 Built-in Disconnect Switch 25 Amps Max 113.34
    NOTE: ** for 5KW heater only!
                7.5 and 10 KW unit heater use Low Voltage control
Amperage Chart
Wattage Volts PhaseAmps
3,000208 114
3,000240 113
3,000277 111
3,000208 38
3,000240 37
3,000480 34
5,000208 124
5,000240 121
5,000277 118
5,000208 314
5,000240 312
5,000480 36
7,500208 136
7,500240 131
7,500277 127
7,500208 321
7,500240 318
7,500480 39
10,000208 148
10,000240 142
10,000277 136
10,000208 328
10,000240 324
10,000480 312


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