Gree's Ceiling Cassette will inconspicuously provide quiet performance through innovative design. The Ceiling Cassette is extremely suitable for any room, and can be easy installed in suspended ceilings with only a discreet decorative discharge grille visible. Gree's fan technology quietly and evenly distributes conditioned air throughout the room, and an internal condensate pump reliably disposes condensate water to a safe location. The Ceiling Cassette is ideal for light commercial applications which require comfort control in large, open spaces. Each Ceiling Cassette can be operated by an infrared remote control or wired tether controller, allowing maximum flexibility for any application.Features and Benefits: 4 - way Discharge Air Multi Speed Fan Remote Control Lockout Swing Louver Cleanable Air Filter Decorative Discharge Air Grille (sold separately) IR Remote Control and Tether Wired Controller Power Failure Recovery Internal Condensate Drain Pump Sentry Float Switch