Whether you're lounging in the living room or working in the office, this portable air conditioner from Perfect Aire will keep you cool and comfortable. With a 12,000 BTU capacity (SACC 8000), this unit swiftly cools medium to large spaces up to 450 square ft. (SACC 300 square feet) and rolls with ease on casters to bring relief where you need it most. Tailor your comfort exactly to your liking with adjustable temperature settings and variable fan speeds that you control from the unit or your handy remote. Heading out, or up to bed. Automated modes will keep you in your comfort zone with utmost efficiency. Just set it and forget it.