Cool Down With This 14,000 Btu (10,000 Sacc) Portable Air Conditioner By Danby, Ideal For Cooling Spaces Up To 550 Square Feet. To Help Maximize Your Comfort, The 3-In-1 Design: Air Conditioner, Fan, And Dehumidifier Helps Ensure You Feel Comfortable No Matter The Weather Outside! The Castors Make This Unit Easy To Move From Room To Room, And The Single-Hose Design Efficiently Exhausts Warm And Humid Air Out. In Addition, The 24-Hour Programmable Timer Allows For Better Control Of When The Unit Operates, Which Helps You Save On Your Monthly Hydro Bill. Sacc Is Short For Seasonally Adjusted Cooling Capacity.