Glycol chillers are specialized cooling systems that use a glycol-water mixture as a refrigerant for temperature regulation in commercial and industrial applications. Unlike traditional chillers, glycol has a lower freezing point, making these systems more suitable for cooling products to sub-zero temperatures. They are commonly used in the food and beverage industry, pharmaceuticals, and any process requiring precise temperature control. Glycol chillers are valued for their efficiency and reliability, offering a sustainable option that can handle drastic temperature ranges while ensuring the integrity of temperature-sensitive products or processes.