The HVAC Maintenance Mechanic is responsible for troubleshooting, diagnosing, repairing and maintaining commercial HVAC and refrigeration systems, ensuring these units/systems are operating efficiently and safely - including but not limited to: rooftop units (RTU), air handler units (AHU), split systems, exhaust fans, VAVs, building automation systems (BAS), refrigerators, freezers and ice machines. 1 year post High School Trade/Vocational coursework in Building Trades, Electrical, Plumbing, HVAC and 1 year of HVAC/Maintenance/Electrical/Plumbing experience in commercial setting OR 3 years HVAC/Maintenance/Electrical/Plumbing experience in commercial setting OR 2 years HVAC/Maintenance/Electrical/Plumbing Maintenance experience in acute care setting.