How Does A Glycol Chiller Cool Fluids? Chilling systems rely on coolants to effectively and efficiently remove heat from objects or fluids. When extreme temperatures are expected, Glycol-based coolants are often added to water in order to further improve heat removal capabilities through a Glycol chiller. Glycols provide an anti-freeze effect, enabling the chiller to operate close to the freezing point of water without actually reaching it – Propylene Glycol provides a freeze point of 7°F or -14°C when mixed at a […] Read More