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QC18DVS Portable Evaporative Cooler

The QC18DVS Portable Evaporative Cooler is designed for spot cooling in smaller industrial and commercial work areas where heat can build up and impact productivity.

It provides targeted airflow for workstations, automotive shops, and confined spaces, delivering cooling exactly where it’s needed. This makes it a practical solution for improving comfort and working conditions in high-heat environments.

Key Performance

  • 18″ Portable Evaporative Cooler
  • Direct Drive 1/4 HP Variable Speed
  • 3,000 CFM
  • Cools up to 900 sq ft
  • NSN: 4120-01-507-7036

The QC18DVS is ideal for spot cooling smaller work areas where targeted airflow and portability are key.

Applications

  • Automotive repair shops
  • Small warehouse work areas
  • Assembly stations
  • Maintenance areas
  • Confined workspaces
  • Back Porches
  • Hobby Greenhouses
  • Keeping Pets Safe Outdoors
This unit is best suited for localized cooling needs, helping keep workers comfortable in high-heat areas with efficient, targeted cooling. It can also be used for select residential applications such as back porches, hobby greenhouses, and outdoor pet areas.

Why Use Evaporative Cooling

  • Works in open or semi-open environments
  • Lower operating cost than traditional AC
  • No ductwork required
  • Portable and easy to move
  • Uses water instead of refrigerant

In many industrial environments with open doors, large spaces, or constant airflow, evaporative cooling provides a more practical solution.

Product Features

  • Rotomold housing
  • Direct drive variable speed motor
  • High-efficiency enclosed motor
  • Submersible pump
  • Portable with casters
  • Designed for continuous operation

Specifications

Model: QC18DVS
NSN: 4120-01-507-7036

Cooling Performance:

  • 3,000 CFM
  • Up to 900 sq ft

Motor:

  • 1/4 HP
  • 120V
  • 3.3 Amps

Pump:

  • 1/5 HP
  • 120V
  • 1.1 Amps

Electrical:

  • Total Amps: 4.4
  • Total Watts: 528

Dimensions:

  • 28″ W x 54″ H x 25″ D

Shipping Weight:

  • 120 lbs

Frequently Asked Questions

How much space can the QC18DVS cool?

The QC18DVS is designed to spot cool areas up to approximately 900 square feet. Actual coverage will vary based on airflow, temperature, humidity, and how open the space is.

No installation is required. The unit is portable and operates using a standard 120V power source and water, making it easy to move and use where cooling is needed.

Yes. Evaporative coolers are designed to work in open or semi-open environments where traditional air conditioning is not effective, such as warehouses, shops, and loading areas.

Yes, this unit is for back porches, keeping outside pets safe from the heat and hobby greenhouses.

No. This unit uses significantly less energy than traditional air conditioning systems because it relies on water and airflow instead of compressors and refrigerant.

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