Multi+ Universal Floor/Ceiling indoor units are designed to be suspended from a ceiling or mounted low on a wall. The slender and lightweight design is perfect for restaurants or hallways where wall space is limited. Aesthetically pleasing to the eye, the Multi+ Universal Floor/Ceiling units are a great fit beneath windows, in public or light commercial applications. Each unit can be operated by an infrared remote control or wired tether controller to allow maximum flexibility in any application. 4-way Discharge Air Multi Speed Fan IR Remote Control and Tether Wired Controller Comfortable Sleep Mode Swing Louver Cleanable Air Filter Dry Coil mode for Anti -Mildew Protection Remote Control Lockout Power Failure Recovery