Air Fin Coolers

Air Cooled Heat Exchangers often referred to as air con, AC or A/C, and not to be confused with the abbreviation for alternating current is a major or home appliance, system, and mechanism designed to change the air temperature and humidity within an area used for cooling and sometimes heating depending on the air properties at a given time.
Air Fin cooler was repeated in a piston-driven process, heat was extracted from the water, making ice as it was cooled below freezing. To cool a small room, the ice was placed in a basin suspended from the ceiling, with a pipe above the basin extending upward through the ceiling and roof. As air fin contracted around the cold ice