
Cool Boss CB-14 15.6 Gallon Portable Air Cooler
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The Cool Boss CB-14 is a compact, cost-effective solution for keeping workspaces and outdoor areas refreshingly cool. With its space-saving design, affordable operation, and powerful performance, the CB-14 is a perfect choice for garages, workshops, patios, and more. It reduces surrounding temperatures by up to 26°F, creating a noticeably more comfortable environment—even on the hottest days.
Equipped with a 14" Blue Flex™ axial fan powered by a 1/3 HP motor, this portable unit delivers a high airflow output of 4,340 CFM while maintaining energy efficiency. The Honeycool™ evaporative media rapidly cools warm air through natural evaporation, while the 15.6-gallon water tank ensures hours of uninterrupted cooling. Oscillating swing louvers help spread cool air across an impressive 2,390 sq. ft. coverage area, making the CB-14 ideal for medium to large open-air environments. For added flexibility, this model is available in two power options: standard 110V or 220V, depending on your setup.
Built for convenience, the CB-14 includes three adjustable fan speeds, easy-roll casters for portability, and runs quietly for hours, even in residential areas. Whether you're cooling your garage, warehouse, backyard, or event space, Cool Boss offers an efficient, eco-friendly way to stay cool without the cost of traditional AC systems.
Model: CB-14 Airflow Xtreme
Fan Diameter: 14" (356 mm)
Fan Speeds: 3-speed control
RPM: 1,725 (variable)
Max. Airflow: 4,340 CFM
Cooling Coverage: 2,390 sq. ft.
Water Tank Capacity: 15.6 gallons (59 liters)
Water Consumption: 0.75 – 1.25 gal/hr
Media Panels: 3
Media Dimensions (each): 25" (H) x 9" (W) x 4" (D)
Controls: Control panel interface
Power (Standard): 110V / 60 Hz / 1 Ph
Power (Optional): 208–230V / 50–60 Hz / 1 Ph
Cord Length: 15 feet
Sound Level: 64 – 72 dB
Unit Dimensions: 30" x 22" x 47"
Unit Weight: 79 lbs.
Shipping Dimensions: 30" x 22" x 47"
Shipping Weight: 87 lbs.
Stackable: No
Power Options
CB-14 110V
CB-14 220V
Compact, portable evaporative cooler
Ideal for dry, low-humidity climates
Reduces air temps by up to 26°F
Operates on standard 110V power
1/3 HP motor with Blue Flex™ axial fan
High-efficiency Honeycool™ evaporative media
Large 15.6-gallon built-in water tank
Oscillating auto-swing louvers
3-speed fan settings for customized cooling
Covers up to 2,390 sq. ft.
Durable, lightweight design
Easy-roll casters for mobility
Simple control panel operation
Energy-efficient and eco-friendly
Free shipping to the 48 contiguous U.S. states
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Forklifts and Lift Gates
All of our Single Post, 2 Post, and 4 Post Lifts* require a forklift (or similar) to unload. Tire Changers and Balancers and other small items allow for a lift gate service (At no additional charge) Lift gate service will lower your order to street level. How do I know if a forklift is required? See the drop down options that show when you're attempting to place an order.
What if I don't have a forklift at my location and my order requires it?
This is a common question and here's some alternatives:
Can I hand unload my order if I don't have a forklift?
No, sorry, the truck drivers don't allow for this. 2 things: Liabilities and the time it takes to unload - truck drivers can't wait, even if you have an army of help.
How do I know if my order requires a forklift or if a lift gate service is available?
See the drop down options that show when you're attempting to place an order.
Residential Deliveries
Yes, we deliver to residential addresses!
Will the freight company contact me to schedule the delivery?
Yes, the freight company will call you ahead of time to schedule the delivery to ensure you are available to receive/unload your order.
Warehouse Pickup (No Freight Charge)
Warehouse pickup is available for almost all of our brands. Warehouse locations are listed on each product page. At checkout, select "Pickup" and choose the warehouse you'd like to pickup from. Upon ordering, we will send an email with the pickup form/number.
Freight Terminals
If you don't have a forklift at your location, we can find you a freight terminal in your area and they will load your trailer onsite. (Typically 30-60 minute drive away, depending on location) Special note: Some orders are so large they ship on a flatbed by themselves, in these cases a freight terminal delivery is not an option. The product page will state whether this is the case.
Flat Rate Shipping and Freight Quotes
Most of our products have a flat rate shipping fee. However, if you see a note that says "Contact us to see if we can ship for less" then this means we're able to quote for a better price. Contact Us now!
*The X1 Triumph 4 post can deliver with lift gate