EXPERIENCE: 6+ years equivalent Commercial/Industrial HVAC/R systems including building automations systems, PLC systems, boilers, chilled water, DX equipment up to 40 tons, VAV's and Data center HVAC systems is required. Perform complex servicing on heating, air conditioning, ventilation, supply/exhaust/effect, pumps, solenoid valves/electronic expansion valves, piping, and associated controls and accessories site wide.