Cool Boss

Professional Evaporative Cooling

Cool Boss

Cool Boss portable evaporative air coolers bring high-volume airflow and evaporative cooling to shops, service bays, warehouses and other demanding work areas.

Choose from compact portable models through larger-capacity shop coolers, plus specialized configurations and accessories for directing cool air where your crew needs it.

Current
Equipment

Cool Boss Evaporative Coolers & Accessories

Compare the current Cool Boss selection below, including portable evaporative air coolers, larger shop units, specialty models and available cooling accessories.

Cool Boss portable swamp coolers have been expertly engineered to cool down your work area at a fraction of the cost of traditional air conditioning. Simply fill the water tank using a hose or by manually filling, plug the unit into a standard 110V outlet, and you will be able to cool your shop by over 25°F. Cool Boss swamp coolers are available in a variety of sizes allowing you to cool anything from a single shop bay to a warehouse. The Cool Boss COOLBREEZE™ series feature swing-louvers, maximizing the cooling area, as well as simple, intuitive operation. However if you’re looking for the ultimate Cool Boss, the COOLBLAST™ series feature zero-throw casters, LED floodlights, and built-in speakers with Bluetooth™ connectivity. All Cool Boss units come equipped with rugged casters so moving your Cool Boss to wherever you need it the most is – well, a breeze. Cool Boss portable evaporative air coolers are an affordable, reliable cooling solution sure to keep your work area comfortable through even the hottest days.

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Buying
Guide

Choosing the right Cool Boss.

Start with where you need cooling and how large an area you're trying to serve. The current Cool Boss assortment spans compact portable models, larger shop units and specialized cooling configurations.

01 Consider The Workspace

Think about whether you're cooling a focused work area, a service bay or a larger shop environment before comparing individual models.

02 Think About Placement

Portable evaporative cooling lets you position the unit around the work. Consider where the cooler can operate while directing airflow toward the people who need it.

03 Compare Unit Size

The current lineup includes models with substantially different tank sizes and physical configurations, from compact units through larger shop coolers.

04 Review Features & Accessories

Compare the complete specifications of each model and look at available accessories when your application requires more targeted airflow.

Cool Boss Lineup

From localized cooling to larger shop spaces.

Different workspaces call for different equipment. These current models provide useful starting points when comparing the Cool Boss range.

Compact CB-12

15-gallon portable evaporative air cooler for more localized cooling applications.

View CB-12
Shop Cooling CB-16L

60-gallon shop-focused Cool Boss model for larger work areas and service environments.

View CB-16L
Larger Capacity CB-28L

80-gallon shop model for applications calling for a larger portable evaporative cooling unit.

View CB-28L
High Velocity CB-28HV

Desert Storm Series 80-gallon high-velocity portable evaporative air cooler.

View CB-28HV
Cooling
Strategy

Cool the work area, not just the building.

Portable evaporative coolers can be positioned around the areas where people are actually working. When comparing models, think about placement, airflow direction, mobility and the size of the area you want the unit to serve.

Need Help Choosing?

Find the right Cool Boss for your shop.

Tell Wrenchers about your workspace and cooling needs and we'll help you narrow down the Cool Boss equipment that makes sense for the application.