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The Honeywell 470 CFM indoor evaporative air cooler offers an energy efficient cooling option when the air is hot with low humidity, such as desert areas like the southwestern United States (recommended humidity level is 60% or less for maximum efficiency). Honeywell evaporative air coolers do not require power hungry...

The Honeywell 525 CFM indoor evaporative air cooler offers an energy efficient cooling option when the air is hot with low humidity, such as desert areas like the southwestern United States (recommended humidity level is 60% or less for maximum efficiency). Honeywell evaporative air coolers do not require power hungry...

The Honeywell 525 CFM indoor/outdoor evaporative air cooler offers an energy efficient cooling option when the air is hot with low humidity, such as desert areas like the southwestern United States (recommended humidity level is 60% or less for maximum efficiency). Honeywell evaporative air coolers do not require power hungry...

The Honeywell 525 CFM indoor/outdoor evaporative air cooler offers an energy efficient cooling option when the air is hot with low humidity, such as desert areas like the southwestern United States (recommended humidity level is 60% or less for maximum efficiency). Honeywell evaporative air coolers do not require power hungry...

The Honeywell 1062 CFM indoor/outdoor evaporative air cooler offers an energy efficient cooling option when the air is hot with low humidity, such as desert areas like the southwestern United States (recommended humidity level is 60% or less for maximum efficiency). Honeywell evaporative air coolers do not require power hungry...

The Honeywell 2100 CFM outdoor portable evaporative cooler is an ideal choice to keep outdoor environments comfortably cool and breezy. Use it for large open-air rooms, patio/BBQ areas, deck, garage, or warehouse. This weather-resistant evaporative air cooler is made to stand up to outdoor conditions. Honeywell evaporative coolers do not...

Honeywell Evaporative Air Coolers or Swamp Coolers are a cost-friendly cooling option for your home. Much like a breeze flowing across a lake or the refreshing cool air, you feel near a waterfall, air coolers produce a comfortable, cool breeze with the natural process of water evaporation. When warm air...

Mimic the comfort of a cool lake breeze in your home with this slim spot cooler, built to cool your immediate area. Couch, bed, workspace, breakfast nook - the unit is compact and easily portable for personal evaporative cooling. Choose from three speeds for custom cooling. The easy access honeycomb...

TC10PEUPortable Indoor Evaporative Air Cooler 3-in-1 functions—Evaporative cooling, fan, & humidification mimic a cool lake breeze in your home Ideal for targeted spot cooling up to 130 sq. ft.—Cools areas like bed, desk, sofa, & dining areas Conveniently compact—Slim tower design fits into smaller spaces and is readily portable Control...

Keystone evaporative air coolers, also called swamp coolers, are intended for use in hot dry climates where the humidity is low (less than 60%). Evaporative air coolers can lower indoor temperatures by as much as 15 to 20°F by combining the natural cooling properties of water with a steady breeze...

The Keystone 360° fan comes with a unique design to improve air movement throughout your home. With intelligent ECO function, you can adjust the wind speed by room temperature. The unit is equipped with automatic 360 degree horizontal oscillation and 90 degree vertical oscillation. With the option of 60, 90,...

The Keystone 35-pint dehumidifier removes up to 35 pints of moisture from the air per day in a room up to 3000 square feet. Place this unit in various locations throughout your home or apartment such as the attic, bedroom, or basement. Features include electronic controls with LED display, a...

At Keystone, your family’s comfort starts here. Keystone offers a full assortment of budget-friendly portable air conditioners for any room in the house. Portable air conditioners give you the freedom to choose what room to cool and when to cool it. A reliable solution to cooling a room without central...

The Keystone 50-pint dehumidifier removes up to 50 pints of moisture from the air per day in a room up to 4500 square feet. Place this unit in various locations throughout your home or apartment such as the attic, bedroom, or basement. Features include electronic controls with LED display, a...

Keystone's M series portable air conditioner has 3 modes to keep you comfortable - cool, fan and dry. Designed for a room up to 180 square feet, features include electronic controls with LED display and sleep mode to keep you comfortable while you are sleeping. Integrated side handles and caster...

Description At Keystone, your family’s comfort starts here. Keystone offers a full assortment of budget-friendly portable air conditioners for any room in the house. Portable air conditioners give you the freedom to choose what room to cool and when to cool it. A reliable solution to cooling a room without...

The Keystone 8,000 BTU 115V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 350 square feet. It has electronic controls with LED display and a temperature sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from...

The Keystone 10,000 BTU 115V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 450 square feet. It has electronic controls with LED display and a temperature sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from...

The Keystone 10,000 BTU 230V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 450 square feet. It has electronic controls with LED display and a temperature sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from...

The Keystone 12,000 BTU 115V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 550 square feet. It has electronic controls with LED display and a temperature sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from...