The WallMaster through-the-wall air conditioner is perfect for 27 sleeves. Built with the best commercial-grade materials and components, it is durable yet quiet. It features quiet performance and is designed specifically for thicker wall installations. The 3-speed fan lets the user choose the very right air conditioning mode for the room, while the auto restart and the 24-hour timer make the unit even more controllable.24 Hour Timer Yes Air Circulation 250 cu. ft. per minute Auto Restart Yes Check Filter Reminder Yes Collection WallMaster Cooling Amps 6.4 Cooling Capacity (BTU) 8000 Cooling Watts 769 Depth 21 Depth with Front 22 EER 10.4 Energy Star Compliant Yes Finish White Heat No Height 15-3 4 Max Wall Depth 15-1 3 Min Extension Into Room 7-1 2 Min Extension Outside 1 2 Moisture Removal 1.8 points 24 hours Opening Height 17-1 4 Opening Width 27-1 4 Plug Type 5-15P Power cord length 6' Sleeve 27W x 16-3 4H Sleeve WSE Volts 115 Weight 93 Width 26-1 2 Wireless Remote Controller No{Commercial-grade components, superior construction WallMaster is constructed with quality materials and rugged components that contribute to its longevity and quiet performance. {Components and Construction Fan motors Robust, commercial-grade and totally enclosed fan motors run at lower temperatures to prevent overheating Non-rusting aluminum endplates WonÂ’t leave rusty condensate collecting in the drain pan and will prevent unsightly rust stains on buildings High-tech, rifled copper tubing and slit fins Greater surface area creates maximum heat exchange efficiency Heavy 20-gauge steel cabinet Strong and durable Solid sleeve top Protects the fan from falling debris that can damage the unit Insulated plenum Prevents outside air intrusion EntryGard anti-intrusion protection uses a steel retaining wire to SECURE the chassis to the sleeve {Quiet performance High-efficiency compressor Mounted on large, vibration-absorbing grommets Extra-thick rubber grommets Absorb motion and sound Motor mount wi