In this video, we walk through the 25HP industrial air-cooled chiller and demonstrate how it delivers high-efficiency cooling for vacuum coating and food freezing applications. You'll see the compact unit up close, learn how the compressor, condenser, expansion valve, and evaporator work together, and understand why precise temperature control of the reaction chamber, vacuum pump, and target improves film quality and equipment stability. We also cover installation, maintenance, and real use insights for B2B buyers.