KwiKool® Portable Air Conditioner, 1 Ton, 13700 BTU, Outdoor Rated (KAM14)
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❄️ KwiKool® AtticMaster – Spot Cooling for the Hottest Jobs

The KwiKool® AtticMaster is the perfect solution for spot cooling personnel or equipment in extreme environments such as attics, crawl spaces, and other high-temperature areas. Compact, powerful, and built for demanding jobs, this unit delivers 13,700 BTUs of cooling capacity—keeping technicians safe and productive in spaces that often exceed 110°F.
🔧 Engineered for High Heat Environments
Set up the AtticMaster in a cooler ambient area (below 100°F) and direct its insulated 6" duct into the high-temperature workspace. The duct opening should be placed within 5 feet of the person or equipment being cooled. With a 20°F temperature differential across its coil, the unit provides targeted relief exactly where it's needed most—without trying to cool the entire space.
🌬️ Long Reach, No Condensation
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Airflow distance: Up to 90 feet through insulated duct
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Includes a 30' duct with its own storage bag
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Duct features vented outer covering to aid compression and prevent condensation
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Expandable to 90 feet total (via additional 60’ duct, sold separately)
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Maintains efficiency even at maximum duct length
🧰 Compact, Durable, and Easy to Move
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Small footprint fits easily through standard doorways
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8" heavy-duty rear wheels and locking front casters
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50-foot power cord provides extended reach to a dedicated 115V circuit
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High static pressure fan ensures strong airflow, even over long distances
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Proudly Made in the USA with commercial-grade components
💧 Reliable Condensate Management
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3.5-gallon internal tank with overflow protection
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Automatic shutoff when the tank is full
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Auto-restart feature resumes operation after the tank is emptied or power is restored
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Condensate tank is located in the main unit for easy access
✅ Why Choose the AtticMaster?
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Delivers powerful, efficient spot cooling where traditional HVAC is impractical or cost-prohibitive
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Keeps workers safer and more comfortable in attics, crawl spaces, utility closets, and mechanical rooms
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No special venting or drainage setup required
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Fully portable and job-site ready
- KAM14 Manual - KAM14 Spec Sheet
- Optional Attic Master Duct Extension
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NOTE: Most products require at least some assembly.
Shipping Disclaimer
Due to rising fuel costs and lack of space on shipping trucks the costs in certain areas have been affected. An "out of area" fee may be necessary. If additional funds are required to fulfill your order we will reach out to you after your order is placed and give you options including possible terminal pick up. (Read more about our shipping policy and how freight shipping works.)
CALIFORNIA PROPOSITION 65 WARNING
Some (not all) of the products we carry can potentially expose you to chemicals including Benzene and Carbon Monoxide, which are known to the State of California to cause cancer and birth defects or other reproductive harms. If you have any questions you can always contact us.



