Essential Functions:Conduct daily tours of HVAC equipment, including boilers, chillers, cooling towers, pneumatic control air compressors, air handler rooms, main switchgear, primary electrical rooms, fire alarm system and control panels, steam system, reducing and regulating stations, special HVAC and uninterruptible power systems for critical functions. Summary/Objective: The Heating, Ventilation, and Air-Conditioning Mechanic will install, service and repair environmental-control systems, utilizing knowledge of refrigeration theory, pipefitting and structural layout.