14,000 BTU (10,000 BTU SACC) Dual Hose Portable Air Conditioner up to 500 sq ft, Whynter, Mfr#: ARC-147WF

With its smaller size and dual hose framework, the Whynter ARC-147WF is the best answer for the warm spots in your home, office, server room, and other space-obliged areas. Versatile and simple to set up, this unit offers cooling help for any space where excess humidity and heat cannot be remedied by conventional cooling.