Enjoy a comfortable home climate year-round with this versatile black+decker unit. It cools, dehumidifies, circulates air in the summer, and provides heat during those cold winter months. Offering immediate, uninterrupted comfort, this portable air conditioner features easy-to-use electronic controls and is quiet while you sleep. This unit comes with rolling Casters and side carrying handles for easy-to maneuver mobile comfort and everything needed for an effortless installation.