Coaching This article provides a comprehensive overview of the essential procedures for operating refrigerators in various settings, with a focus on laboratories and facilities. Covering key aspects such as temperature control, maintenance, and safety protocols, the piece aims to guide laboratory professionals and facility managers in ensuring the optimal performance of refrigeration units. By emphasizing best practices and adherence to operational procedures, the article contributes to the preservation of sensitive materials, reagent integrity, and the overall efficiency of cold storage systems.