HVAC Service Technician - Journeyman Mechanic (Union)A well-respected mechanical contractor is looking to hire HVAC technicians with a strong commercial background. Responsibilities: The ability to troubleshoot HVAC components with built-up systems and package units, which may include chiller air handler pump towers, cooling towers, controls systems, boilers, air handling systems, refrigeration, and controls. Minimum Requirements: Minimum of 5 years' experience troubleshooting commercial HVAC systems.Must possess a valid driver's license and satisfactory driving record as required by the company's insurance provider.