What is a reefer tech?

A Reefer Tech, short for Refrigeration Technician, is a skilled professional who specializes in the installation, maintenance, and repair of refrigerated transport units, commonly known as 'reefers.' These technicians work primarily with refrigeration systems in trucks, trailers, containers, and other vehicles that transport perishable goods. Their responsibilities include diagnosing mechanical and electrical issues, performing preventive maintenance, and ensuring that the temperature control systems operate efficiently to preserve the quality of transported products. Reefer Techs often work for logistics companies, repair shops, or as independent contractors, and require knowledge of HVAC systems, electrical systems, and sometimes EPA certification for handling refrigerants.