Keystone air conditioners and dehumidifiers

Experience reliable cooling with Keystone's 8,000 BTU through-the-wall air conditioner, perfect for keeping small to medium-sized living spaces comfortable. With powerful cooling and efficient dehumidification, this unit ensures maximum comfort while saving energy. Featuring a unique remote control with temperature sensing capabilities, programmable timer, and energy-saving modes, it's designed to...

Experience consistent cooling even on the hottest days with Keystone's reliable air conditioning units. The Keystone 8,000 BTU window-mounted air conditioner effectively cools rooms up to 350 sq. ft. and removes up to 1.2 pints of moisture per hour, perfect for medium-sized living spaces like apartments and bedrooms. Featuring special...

Your family's comfort begins with Keystone: Perfect for rooms up to 250 square feet, the Keystone portable air conditioner maximizes comfort by providing cool air and removing humidity. Ideal for a variety of spaces: As a reliable solution for reducing dampness and humidity, the unit is an excellent choice for...

At Keystone, your family’s comfort starts here. The Keystone 5,000 BTU portable air conditioner with I Sense remote control is an excellent choice for cooling a room up to 250 square feet. This exceptional air conditioner features electronic controls with an LED display and a temperature-sensing LCD remote control, allowing...

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, allowing...

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...

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...

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, allowing...

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 an LED display and a temperature-sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from...

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 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....

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, allowing...

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, allowing...

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, allowing...

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...

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 remote...

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 remote...

At Keystone, your family’s comfort starts here. Designed for a room up to 700 square feet, Keystone's budget-friendly 15,100 BTU 115V 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...

At Keystone, your family’s comfort starts here. Keystone's budget-friendly 18,000/17,700 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 wall...

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 wall...