OVERVIEW

Need Cooling Without the Cost of AC? The Cool-Space® 300 Portable Evaporative Cooler Lowers Temps While Saving Energy

Cooling a warehouse or shop with traditional AC rarely works the way you want it to. Doors stay open, heat keeps coming in, and the system ends up running nonstop without making much of a difference. That’s exactly where the COOL-SPACE® 300 from Big Ass Fans fits in.

This evaporative cooler is designed for targeted cooling—focusing on the areas where people are actually working. Instead of trying to cool an entire building, it delivers steady airflow to specific zones like packing stations, loading docks, assembly lines, or individual bays. The result is simple: better comfort where it matters, without wasting energy.

With 2,800 CFM of airflow, the COOL-SPACE® 300 can cover roughly up to 1,200 square feet, depending on conditions. That makes it a practical choice for small to mid-sized areas within larger facilities. And because it’s a portable evaporative cooler, you can move it as needed. If your layout changes or certain areas heat up throughout the day, you can reposition the unit without any hassle.

Performance-wise, it does more than just move air. By drawing in outside air through wetted media, the cooler lowers the air temperature while continuously bringing in fresh air. In the right conditions, you can see temperature drops of 15 to 30 degrees Fahrenheit. At the same time, it helps push out hot, stale air—something especially useful in environments where heat, dust, or fumes tend to build up.

Energy efficiency is another key advantage. Unlike traditional AC systems that rely on compressors and refrigerants, this evaporative cooler uses only a fan and a small pump. That typically translates to significantly lower energy use, making it a cost-effective option for facilities that operate long hours or deal with ongoing heat.

There’s also the practical side of it. Setup is straightforward—just connect power and water, and it’s ready to run. No ductwork, no complicated installation, and no need to rework your space.

At the end of the day, the COOL-SPACE® 300 evaporative cooler gives you a reliable way to improve working conditions without overengineering the solution. It’s built for real environments where flexibility, efficiency, and consistent airflow make all the difference.

SECIFICATIONS

FEATURES

• Targeted Cooling Where You Actually Need It
  Delivers up to 2,800 CFM of airflow, cooling areas up to ~1,200 sq ft—perfect for workstations, bays, or production zones instead of wasting energy on the entire building.
  
  
• Powerful Temperature Drop Without AC Costs
  Uses evaporative cooling to reduce air temperature by up to 33°F in dry conditions, giving you real, noticeable relief without the high energy demand of traditional AC systems.
  
  
• Portable Design That Moves With Your Workflow
  Built with locking swivel casters, so you can roll the unit wherever heat builds up—ideal for changing layouts, seasonal shifts, or mobile work zones.
  
  
• Flexible Water Options for Continuous or Standalone Use
  A 16-gallon internal reservoir provides up to 4 hours of runtime, or connect a standard garden hose for continuous operation—no downtime, no hassle.
  
  
• Durable Cooling Media Built for Industrial Environments
  Thick, resin-treated cooling pads resist algae, dirt buildup, and wear, helping maintain performance and extend the life of the unit in tough conditions.
  
  
• Simple Plug-and-Play Setup on Standard Power
  Runs on a standard 110–120V outlet with no ductwork or complicated installation—just add water, plug it in, and start cooling immediately.

PRODUCT SHEETS

Manual