The mission of the HVAC Service Technician is to provide a full range of repair, maintenance, and upgrade services for a wide assortment of heating and cooling products, including air conditioners, heat pumps, furnaces, fan coils, and thermostats in a commercial setting. Candidates must be able to diagnose the causes of breakdowns, test parts with appropriate instruments, disassemble and assemble parts, and make necessary repairs to equipment and associated components.