One- to five-ton indoor portable AC units are designed to cool most commercial spaces. In general, a one-ton unit cools approximately 400 sq. ft. of space, while a 5-ton unit can cool a 4,000 sq. ft. of space. These units require proper venting and most include both heating and cooling to maintain a constant temperature day or night.

Features and applications include:

– Highly efficient and quiet
– Long-lasting and durable
– Built to fit through doors
– Provide spot cooling in high temperature areas
– Great for offices, industrial plants, server rooms, hospitals and laboratories