Big Ass Fans -Evaporative Coolers


Heat can cripple your facility’s production and put your people at risk. Cold Front evaporative coolers, also known as swamp coolers, provide a rapid, effective response.

Category: HVAC evaporative coolers | commercial evaporative coolers | evaporative cooling systems...

MasterFormat: Central HVAC Equipment | Evaporative Air-Cooling Equipment | Direct Evaporative Air Coolers

Big Ass Fans
2348 Innovation Drive
Lexington, KY 40511
Tel: (855) 798-5060

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Evaporative Coolers

Heat can cripple your facility’s production and put your people at risk. Cold Front evaporative coolers, also known as swamp coolers, provide a rapid, effective response. Combining powerful, quiet direct-drive fan technology with a water supply and saturated cooling medium, Cold Front delivers instant airflow that lowers the air temperature of your space by up to 33 °F (18 °C), creating comfortable conditions that keep your people safe and productive.

  • Internal water reservoir supplied by standard garden hose
  • Suitable for indoor and outdoor spaces
  • Industry-leading warranties

Cold Front 500:

  • Cold Front 500 is 7.3 feet (2238mm) tall
  • Ideal for large warehouses, service bays, and stadiums up to 6,500 ft2 (600 m2)
  • 50-inch (127-cm) fan diameter
  • 8-inch (20-cm) cooling media
  • 64-gallon water reservoir
  • Onboard LED control panel with occupancy sensor
  • Up to 5-year warranty

Cold Front 400:

  • Cold Front 400 is 5.8 feet (17788 mm) tall
  • Perfect for production facilities, outdoor dining, and gyms up to 3,600 ft2 (330 m2)
  • Variable-speed controls
  • 36-inch (91-cm) fan diameter
  • 8-inch (20-cm) media
  • 46-gallon water reservoir
  • Up to 5-year warranty

Cold Front 300:

  • Cold Front 300 is 4 feet (1245 mm) tall
  • Great for workshops, garages, and studios up to 1,200 ft2 (110 m2)
  • 18-inch (46-cm) fan diameter
  • 8-inch (20-cm) cooling media
  • 16-gallon water reservoir
  • Up to 5-year warranty

Cold Front 200:

  • Cold Front 200 is 2.7 feet (833 mm) tall
  • Best suited for spot-cooling, workstations, and patios up to 800 ft2 (75 m2)
  • Variable-speed controls
  • Dual 10-inch (25-cm) fans
  • 4-inch (10-cm) cooling media
  • 8-gallon water reservoir


Pair your Cold Front coolers with Big Ass overhead fans to deliver the benefits of powerful spot-cooling and elevated air speed to every corner of your facility. When used in tandem with overhead fans, Cold Front coolers provide maximum cooling and coverage areas, silently delivering comfort and energy savings to your facility without costly A/C use.


Cold Front coolers are designed with the industry’s most effective and longest-lasting cooling media. Thicker than competing products’, Cold Front’s media evaporates more heat from your space for a greater cooling effect. The media has been chemically treated and coated in a thermosetting resin to resist the growth of algae and mold, hold up to frequent cleanings, and prevent dirt and other particles from penetrating into the substrate.


A standard garden hose is all that’s required for each Cold Front cooler’s water supply. For facility managers who need maximum portability for immediate spot-cooling, Cold Front coolers feature large internal reservoirs that can run for hours without being connected to a water source.


With Cold Front’s variable-speed controls, maintaining the perfect temperature for your space is as simple as turning a dial. Designed for convenience, all Cold Front models feature locking swivel casters, automatic low-water shutoff, and an easily accessible drain plug, while larger models are equipped with a GFI plug and cord wrap for safe, portable operation.

Need more advanced control?

Cold Front 500 features acontrol panel with backlit LCD display, premium remote, and occupancy sensor for hands-free operation. The model’s Auto-Dry feature maintains the unit after each use, extending the life of the cooling media and keeping your cooler in peak condition.


Cold Front coolers feature virtually silent direct-drive motors and variable-speed controls that allow you to deliver precise cooling throughout your facility for a fraction of the cost of traditional A/C. With a range of sizes and horsepowers, Cold Front motors offer the perfect combination of power and efficiency to keep your space comfortable, whether you work in a two-car garage or a massive warehouse.

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