Quietaire QC36B3 36 Inch Belt Drive Portable Evaporative Cooler
Covers 2,500 Square Feet and Features Totally Enclosed Motor for Exceptional Safety


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Quietaire QC36B3 36 Inch Belt Drive Portable Evaporative Cooler
Availability: Ships in 3-5 Days
List Price: $ 3159.99
Price Break: $900.99
Our Price: $2259.00

Special Discount:


We want your business! To do this we offer full 30 day NO-WORRY RETURNS so you can order with confidence! We also ship most orders the same day since we actually warehouse our products unlike our competitors. And if you have any questions we have real people to talk to!


With 3 different speeds, to choose from, the Quietaire QC36B3 is perfect for all types of applications in both indoor and outdoor industrial areas. This portable swamp cooler uses saturated cooling pads that saturate quickly and dry even more quickly for maximized efficiency.

Aluminum Blades
The Quietaire QC36B3 includes four 36" aluminum blades that improve cooling efficiency by moving more air.

Air Filter
The evaporative cooler passes the hot air through an air filter to eliminate large airborne particles.

Efficient and Economical
The QC36B3 operates on water and electricity, using no more than just pennies per day!

Sturdy Housing
The Quietaire QC36B3 36 inch belt drive portable evaporative cooler features rotomolded, corrosion-free polyethelyne housing that is built to last.


  • Model: QC36B3
  • Product Type: 36 Inch Belt Drive Portable Evaporative Cooler
  • Product Dimensions: 32.50" x 61.50" x 63.00"
  • Product Weight: 290.00 lbs.
  • Product Color: Blue
  • Application: For cooling garages, factories, workshops, and other industrial or work sites
  • Voltage: 120 volts
  • Watts: 1668 watts
  • Amps: 13.9 amps
  • Frequency: 60 Hz
  • Noise Level: 66 dB
  • Certifications: UL
  • Coverage Area: 2500 square feet
  • Product Construction: Plastic
  • Air Flow: 9700 CFM
  • Motor Type: High efficiency, moisture resistant designed for totally enclosed coolers, 1/2 HP
  • Fan Diameter: 36 inches
  • Cooling Pad Type: Cross corrugated angle fluted specially formulated cellulose material treated with a thermosetting resin
  • Number of Speed Settings: 3
  • Water Supply: Hose
  • Casters: Yes
  • One-Piece Housing: No


  • 36" aluminum blades move more air
  • 6" cooling pads maximize efficiency
  • Aluminum bar holds cooling pads together
  • Non-corrosive metal and high quality materials last longer
  • Thick galvanized steel bar prevents sagging, cracking, and leaking
  • Water filter separates large particles from the system