14,000 BTU Portable Air Conditioner, Cools Up to 750 Sq.Ft in 5 Minutes. This Garvee portable AC quickly lowers room temperature from 90°F to 61°F with powerful arctic-level cooling. Built with an industrial-grade compressor, it delivers fast, efficient cooling for living rooms, bedrooms, offices, dorms, RVs, garages, basements, apartments and storage spaces.