A:Are you referring to portable air conditioners for Industrial use? If so, our company STREAMTEK Corp (https://www.stream-tek.com ) manufactures such portable compressed air-operated Air Conditioners for industrial use.
If you provide these coolers with a clean, dry source of compressed air, they will NEVER die as there are no moving parts, no liquids/freons, and are constructed of type 303 Stainless Steel.
