Keystone

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. Inclement weather, corrosion and other elements cannot match the protective power of this metal sleeve. Use in finished walls up to 17.75 inches thick.

Your family's comfort begins with Keystone: Perfect for rooms up to 350 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 bedrooms, bathrooms, attics, dorm rooms, basements, and more. Dehumidifies and cools: By removing 2.6 pints of moisture from the air per hour, you'll enjoy a cool and comfortable indoor environment with no dampness. Customizable settings for your comfort: Electronic controls provide 3 speeds, a programmable timer, and 3 operating modes (cool, fan, and dry), to keep you comfortable. Enjoy a good night's rest with sleep function: Sleep function gradually increases the temperature to provide you with comfortable air while you sleep. Easy portability through your home: With integrated side handles and caster wheels, you can easily transport to fit your needs.

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 24-hour timer, a transparent water level indicator and a full bucket alert with automatic shutoff. Continuous draining option is available using a low-level drain and a standard garden hose (garden hose not included). It also has a removable, easy-cleaning dust filter with a clean-filter alert. The auto-restart saves your settings during a power outage and the rolling casters make the unit easy to move to another location.

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 across the room. Money saving features include energy saver mode, sleep mode and a programmable 24-hour timer. Plus quiet operation (51.8 dBA on low) helps you get a good night's sleep. This unit is designed for through-the-wall installation and is not designed for standard window installation (WALL SLEEVE SOLD SEPARATELY).

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 200 square feet. This exceptional air conditioner features electronic controls with an LED display and a temperature sensing LCD remote control, allowing you to conveniently see, set, and maintain the temperature from across the room. It also includes a constant fan mode, a programmable 24-hour timer, and a sleep mode to save you money while keeping you cool and comfortable. With a Keystone portable air conditioner, you and your family can relax in cool, blissful comfort.

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 across the room. Money saving features include energy saver mode, sleep mode and a programmable 24-hour timer. This unit is designed for through-the-wall installation and is not designed for standard window installation (WALL SLEEVE SOLD SEPARATELY). This unit also requires a special 230-volt/20-amp electrical outlet and will not operate with a standard 115V household electrical outlet.

The Keystone 10,000 BTU slider/casement room air conditioner is perfect for cooling your rooms up to 450 sq. ft. Designed specifically for horizontal slider or casement windows this unit is the perfect solution for homes without traditional double-hung windows. 3 fan speeds and a 4-way air direction control means you can quickly cool your room or maintain comfort where needed. The unit also comes with built-in Dehumidification capabilities of removing 1.1 liters per hour. The slide-in/slide-out washable filter removes dust and odors, and with the built-in filter indicator, the unit will let you know when it's time to clean. Sleep mode keeps you cool and comfortable without keeping you awake. A programmable timer assures that you can have the unit cool during the hottest parts of the day and the energy saver mode gives you peace of mind knowing your home is comfortable, without breaking the bank.

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 remote control, allowing you to conveniently see, set, and maintain the room temperature from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. Plus quiet operation (50.5 dBA on low) helps you get a good night's sleep. With a Keystone window air conditioner, you and your family can relax in cool, blissful comfort.

The Keystone 8,000 BTU 115V through-the-wall air conditioner with 4,200 BTU Supplemental Heat Capability is perfect for rooms up to 350 square feet. In addition to cooling, this versatile unit also offers supplemental heat capability, providing you with an additional heat source to your main heat source when outdoor temperatures are above 45 degrees Fahrenheit. 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 across the room. Money saving features include energy saver mode, sleep mode and a programmable 24-hour timer. Plus, quiet operation (51.8 dB on low) helps you get a good night's sleep. This unit is designed for through-the-wall installation and is not designed for standard window installation (WALL SLEEVE SOLD SEPARATELY).

The Keystone KSTRC44CB Energy Star 4.4 Cu. Ft. Compact Single-Door Refrigerator, in black, is perfect for dorm rooms, rec rooms, small offices or anywhere space is limited. It has a freezer compartment, manual defrost, mechanical temperature control and three removable wire shelves. The refrigerator door has storage for canned beverages and a 2-liter bottle plus two small-item racks perfect for storing single-serve yogurt. Plus, the reversible door and adjustable legs will make sure it fits perfectly just where you need it.

At Keystone, your family’s comfort starts here. Keystone's budget-friendly heat/cool 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 installation, you can use an existing compatible wall sleeve or purchase one of ours separately. In addition to cooling, this versatile unit also offers supplemental heat capability, providing you with an additional heat source to your main heat source when outdoor temperatures are above 45 degrees Fahrenheit. This unit requires a special 230-volt/20-amp electrical outlet and will not operate with a standard 115V household electrical outlet. It is packed with money-saving features including energy saver mode, sleep mode and a programmable 24-hour timer. Add the convenience of our easy-to-use "Follow Me" LCD remote control, and everyone can relax in blissful comfort.