High-Volume Airflow
Move large volumes of air through active work areas and open spaces.
Cool Boss Air Coolers
Evaporative Air Coolers
High-volume airflow meets the natural cooling power of water. Cool Boss portable evaporative air coolers are built for shops, warehouses, garages and other large spaces where traditional air conditioning may not be practical.
Evaporative Cooling
Big airflow without traditional A/C.
Sometimes called swamp coolers, evaporative air coolers use water evaporation and high-volume airflow to help cool hot, ventilated spaces.
Warm air is drawn through water-saturated evaporative media. As the water evaporates, it absorbs heat from the incoming air before a powerful fan moves that cooler air into the workspace.
Cool Boss packages that process into portable equipment designed to move where cooling is needed—from individual work bays to larger industrial areas.
Evaporative Cooling
Uses water evaporation instead of a compressor-driven refrigeration cycle.
Portable Design
Position cooling where work is happening instead of permanently fixing it in place.
Built for Workspaces
Designed for garages, shops, warehouses and other demanding applications.
How It Works
Water. Air. Evaporation.
01
Wet the Media
Water circulates over the evaporative media inside the cooler.
02
Draw In Warm Air
The fan pulls outside air through the water-saturated media.
03
Move Cooler Air
Evaporation absorbs heat while the fan pushes high-volume airflow into the workspace.
See Cool Boss in Action
Cooling built to move air.
See how Cool Boss combines evaporative media, water circulation and powerful airflow in a portable cooling system.
Cool Boss Series
COOLBREEZE™ Series
Cool Boss models with oscillating airflow designed to help distribute cooled air across a wider area.
Cool Boss Series
COOLBLAST™ Series
High-volume Cool Boss models designed for powerful directional airflow in demanding workspaces.
Choosing a Cooler
Start with the space.
Evaporative cooling performance depends on the environment. Consider the conditions and application before choosing a model.
Temperature & Humidity
Evaporative cooling is most effective when conditions provide enough capacity for water to evaporate into the incoming air.
Airflow & Ventilation
Consider the size of the area, fresh-air access and how air can move through and out of the workspace.
Where Cooling Is Needed
Match the cooler and airflow pattern to the work zone, facility layout and people who need the airflow.
Find Your Cool Boss
Need help choosing the right air cooler?
Compare specifications and features or talk with Cool Boss about the size and type of cooler that fits your workspace.
Portable evaporative air coolers are excellent money-saving alternatives to expensive air conditioning. Not only do these coolers chill air up to 26°F at the initial point that hot, dry air meets the wet evaporative media pad, they also feature powerful, industrial-size fan blades and oscillating swing-louvers to ensure even distribution of air throughout your facility.
Also known as portable swamp coolers, these powerful fans efficiently cool off work spaces up to 2,000 sq. ft. They’re also great for chilling open-spaced outdoor spaces on hot days. All they need to work is open access to an outdoor source of air, plenty of water in the reservoir, and a common 110V outlet.
The Cool Boss features an intelligent control panel with multiple cooling options, including an air ionizer to help further purify the air in your workspace. Plus, an intelligently designed remote control lets you manage operations from across the room. Are you ready to increase your bottom line without breaking a sweat? If so, the Cool Boss portable evaporative air cooler is for you.