Primarily there are 2 types of cooling used for the engine. Air and Liquid. Air cooled engines are cheaper but the cooling may not be uniform since the rear portion of the cylinders cannot be ...

Air Conditioners, Self-Contained, 5 - 15 Tons, Air Cooled Air Conditioners, Self-Contained, 5 - 15 Tons, Water Cooled Air Conditioners, Self-Contained, Over 15 Tons ...