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Description At Keystone, your family’s comfort starts here. The Keystone 5,000 BTU window air conditioner with Follow Me remote control is an excellent choice for cooling a room up to 150 square feet. This exceptional air conditioner features electronic controls with LED display and a temperature sensing LCD remote control,...

Description At Keystone, your family’s comfort starts here. The Keystone Energy Star 5,000 BTU window air conditioner with Follow Me remote control is an economical choice for cooling a room up to 150 square feet. This energy-saving air conditioner features electronic controls with LED display and a temperature sensing LCD...

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...

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...

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...

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...

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...

The multi-award winning range of domestic desiccant dehumidifiers from British dehumidifier experts Meaco are now available in the USA and Canada in conjunction with Keystone. How does it a desiccant dehumidifier differ from a traditional compressor-based dehumidifier? Desiccant dehumidifiers are different because they can work in all temperatures with 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 22-pint dehumidifier removes up to 22 pints of moisture from the air per day in a room up to 1500 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...

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...

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,...

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...

Mimic the comfort of a cool lake breeze in your home with the slim Honeywell 588 CFM indoor evaporative air cooler. Built to cool large spaces up to 342 square feet, this unit is ideal for living rooms, common areas, garage or semi-outdoor areas such as patios or open-sided tents...

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...

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...

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...