Is it an air-cooled ice maker or a water cooled ice maker?
For piston compressors. The compressor produces a lot of heat in the process of compressing the gas, so it needs heat dissipation.
Like a car engine, the cylinder is made of double layers and the middle part is carried away by circulating water, which is called water cooling.
A fan produces air currents that blow the air away from the cylinder and is called air-cooled,
