BIG ASS FANS Cold Front 500 Evaporative Cooler
When you need maximum cooling coverage, trust the powerful performance of Cold Front 500. Durably engineered with a portable design, quiet and efficient motor, and advanced controls for convenient, hands-free use, Cold Front 500 delivers lasting comfort to large spaces both indoors and out. Backed by the industry’s best warranty, it’s the ultimate solution in evaporative cooling.
KEY FEATURES
- Quickly cool indoor and outdoor spaces by up to 33 °F (18 °C) Ideal for large warehouses, service bays, and stadiums 8-inch (20-centimeter) resin-treated cooling media
- 50-inch (127-centimeter) fan diameter
- 64-gallon (242-liter) reservoir lasts up to 10 hours without hose connection
- Onboard LED control panel with occupancy sensor

Technical SpecificaTions

| Technical Specifications | ||||||||||
| Model | Ordering Information | Weight | Water Capacity | Inlet Water Supply Pressure | Input power and required breaker | Environment1 | Amperage2 | Airflow and Coverage | Sound Level3 | Operating Temperature |
| Cold Front 500 | F-EV1-5001 F-EV1-5002 | 370 lb (167.8 kg) | 64 gal (242 L) | 120 PSI maximum | 120 VAC, 60 Hz, 1Φ, 25 A 220/230 VAC, 50/60 Hz, 1Φ, 15 A | Well-ventilated Indoor or outdoor space | 16.5 A 8.6 A | 16,500–24,000 cfm 6,500 sq ft | 60 dBA | 0 to 104 °F (-18 to 40 °C) |
| Construction | ||||||
| Housing | Motor | Controls | Power Supply | Water Supply | Cooling Media | Maintenance |
| UV-resistant roto-molded polyethylene housing Four locking swivel casters | Variable speed, high-efficiency, totally enclosed 1.5 hp (1.1 kW) | Remote control Onboard control panel Occupancy sensor | 10 ft (3 m) power cord plugs into standard electrical outlet Cord wrap for easy storage | Accepts standard garden hose or portable supply tank Water level regulated by float valve Low-water shutoff for pump longevity | Made from 8 in. (203 mm) thick cross-corrugated formulated cellulose Treated with thermosetting resin for strength and prevention of algae | Accessible reservoir cap for convenient water treatment Drain plug and flush valve for water removal |
Control Options
Onboard Control Indicators
Lead times may vary.
See full warranty for coverage information.
- Not suitable for salt air environments.
- Maximum amperage includes both the fan and pump ratings.
- Fans are sound tested in a laboratory environment. Actual results in field conditions may vary due to sound-reflecting surfaces and environmental conditions.


















