New products

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...

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 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 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...

The Keystone portable air conditioner with a stylish, smooth-curve design cools a room up to 300 square feet. It has electronic controls with LED display and a remote control with on-board storage. Auto swing double air deflectors allow for uniform air distribution. Omni-directional casters roll the unit easily from room...

The Keystone 12,000 BTU 230V 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 14,000 BTU 230V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 700 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 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...

Description At Keystone, your family’s comfort starts here. The Keystone 10,000 BTU window air conditioner with Follow Me remote control is an excellent choice for cooling a room up to 450 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 10,000 BTU window air conditioner with Follow Me remote control is an economical choice for cooling a room up to 450 square feet. This energy-saving air conditioner features electronic controls with LED display and a temperature sensing LCD...

Description At Keystone, your family’s comfort starts here. The Keystone 12,000 BTU window air conditioner with Follow Me remote control is an excellent choice for cooling a room up to 550 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 12,000 BTU window air conditioner with Follow Me remote control is an economical choice for cooling a room up to 550 square feet. This energy-saving air conditioner features electronic controls with LED display and a temperature sensing LCD...

Description At Keystone, your family’s comfort starts here. The Keystone 6,000 BTU window air conditioner with Follow Me remote control is an excellent choice for cooling a room up to 250 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 6,000 BTU window air conditioner with Follow Me remote control is an economical choice for cooling a room up to 250 square feet. This energy-saving air conditioner features electronic controls with LED display and a temperature sensing LCD...

Description At Keystone, your family’s comfort starts here. Keystone's budget-friendly 25,000/24,700 BTU 230V window/wall air conditioner is designed with a removable chassis so you can install it either in a window or through an exterior wall. Our two-in-one installation marvel includes an adjustable window kit for convenient window installation. For...

Description At Keystone, your family’s comfort starts here. The Keystone 8,000 BTU window air conditioner with Follow Me remote control is an excellent choice for cooling a room up to 350 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 8,000 BTU window air conditioner with Follow Me remote control is an economical choice for cooling a room up to 350 square feet. This energy-saving air conditioner features electronic controls with LED display and a temperature sensing LCD...

The Keystone 26-inch wall sleeve for through-the-wall air conditioners should be securely fastened within a wall opening before installing the air conditioner. The sleeve helps bear the weight of the air conditioner while keeping it insulated and safe from dust, bugs and other debris that could get sucked into it....