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Model QC18DVS - 18

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  • Direct Drive Variable Speed  - QC18DVS Portable Evaporative Cooler
  • Fan - Industrial duty Aluminum construction.  2,600 @ .15 SP
  • Spot Cools Area - 900 sq.ft. down to 26F degrees cooler 
  • Motor - High efficiency, totally enclosed 1/4 hp 120v 4.6 Amps
  • Pump - Submersible 1/5 hp 120v, 1.1 amps
  • Total amps 5.7
  • Total  watts 684 
  • Size 28" W x 50" H x 25" D
  • NSN- 4120-01-507-7036

Benefits and Features

  • Maintenance Free - Engineered and manufactured to be virtually maintenance free.
  • Easy to operate - Needs only tap water and electricity to operate.
  • No waste - Engineered to be highly efficient, no water is wasted.
  • Easy to move - Completely portable, so anyone can roll it quickly to any hot area. Comes standard with straight and swivel casters. 
  • Air flow - QuietCool is tested for maximum air flow at operating static pressure - ensuring you maximum air flow.
  • Amazingly Cooler air - Discharged air can be cooled down as much as 26ºF degrees cooler than the incoming air. Amazing.
  • Filtered Air - Filters the air as is passes through the water saturated cooling media - eliminating many air borne particles.
  • Accessories-not included - Portable 60 gallon water reservoir is available where no water supply is readily accessible. Don't forget your cooler cover to protect your investment. 


  • Engineered, Manufactured and Constructed in Houston with the highest quality parts available.
  • Housing - Constructed of rotomolded, corrosion free polyethelyne.
  • Fan - Industrial duty aluminum construction.
  • Fan Motor - Engineered to pull less Amps - saving you daily operating costs, plus high efficiency 5/8 hp for a longer life.
  • Recirculating Pump - High efficiency, maintenance free, and corrosion resistant submersible water pump.
  • Float Valve - Corrosion and maintenance free plastic.
  • Water Lines / Fittings - All constructed with corrosion free materials.
  • Cooling Media - Cross corrugated angle fluted specially formulated cellulose material treated with a thermosetting resin. Specially designed for evaporative cooling so there is no excess load on the fan.
  • Support -  Thick aluminum angle bar at the top of QuietCool and thick galvanized steel angle bar at the bottom increases the integrity of the structure of the QuietCool unit. Makes it last longer.
  • Parts - Only QuietCool offers 18 interchangeable parts - when you need parts - we ship them because we keep them in stock.

The Bottom Line

  • QuietCool Engineering - Means Less operating cost - maximum efficency - maximum cooling - simple to operate - available parts - each QuietCool is tested under operating conditions before shipping - corrosion free - manufactured and constructed with quality materials for a longer life.
  • QuietCool -
    Engineered - Efficient - Cooler - Amazing


Related Documents

QuietCool Brochure (726KB)
QC 18 Parts
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