Cool Boss CB-28L 110V 10645 Cfm 2125 Sq. ft Evaporative Cooler

Description

A massive 10,645 CFM airflow volume allows the Cool Boss CB-28L Evaporative Cooler to drop temperatures across 2,125 square feet of industrial floor space. This commercial swamp cooler drops ambient warehouse heat through evaporative cooling media. It requires constant fresh air cross drafts from open loading doors, failing to cool inside closed rooms with high ambient humidity.

Rotomolded high-density polyethylene resin forms the one-piece seamless chassis and water reservoir, resisting dents, rust, and chemical shop splashes. The direct-drive variable-speed fan motor pulls 8.2 full-load amps on standard 110V 60Hz single-phase wall power. The internal bottom basin holds 28 gallons of water. Dry tool weight measures 145 lbs without fluid. Housing dimensions measure 38 inches wide, 24 inches deep, and 60 inches high.

Key Features of Cool Boss CB-28L

Distribution managers buy Cool Boss CB-28L coolers to keep logistics crews productive on hot shipping docks and fabrication bays. Commercial cooler pricing delivers massive thermal relief at a fraction of central refrigeration power expenses.

• Extra-wide composite fan blades push 10,645 CFM of chilled air throw through long warehouse storage aisles.
• High-density resin-coated cellulose cooling pads maximize water evaporation to drop ambient temps by twenty-six degrees.
• Deep 28-gallon onboard water tanks support all-day operation between manual water hose fill cycles.
• Direct garden hose float connections maintain steady water levels for uninterrupted cooling runs on double shifts.
• Submersible magnetic-drive water pumps flood top distribution headers without spray nozzle clogging or dry spots.
• Industrial locking caster wheels hold the tall chassis stable against fan thrust recoil on slick floors.
• Digital LED control panels offer variable speed adjustment, sleep timers, and separate water pump toggles.

Thermal Drop Air Velocity Metrics

Bench testing in dry 98-degree Fahrenheit air with 20 percent relative humidity drops discharge grill temperatures down to 72 degrees. Air velocity measures 28 feet per second at the louver face, throwing a dense cooling column forty-five feet out. The fan drive motor pulls 8.0 running amps on maximum speed without circuit breaker trips. Water consumption measures 3.2 gallons per hour under peak summer heat. Sound meter testing reads 72 dB at ten feet from the fan face.

Shop Floor Handling Maintenance

Pushing this cooler when filled with 28 gallons of water adds 230 lbs of fluid weight, requiring two hands on the rear molded grips. The drain spigot sits low for clean drainage into floor sinks. Do not buy this machine for closed basement shops, clean rooms, or high-humidity coastal zones.

• Scrub the internal water tank floor with fresh water every two weeks.
• Rinse dirt and mineral dust off the cellulose media pads once each month.
• Dry the pads by running the fan without the pump before winter storage.

Factory Warranty Crate Inclusions

Cool Boss covers this industrial cooler with a 1-Year commercial manufacturer warranty. The wood pallet shipment brings the assembled evaporative cooler, four heavy-duty caster wheels, pre-installed cellulose media pads, brass garden hose connection fitting, wireless remote control, and user setup manual.