30% - Provides lead oversight for HVAC Specialists and other workers in the maintenance of buildings and plants, performs journey level and specialized installation, maintenance, and repairs of heating, ventilation and air conditioning equipment, troubleshoots complex systems for damaged or worn out components, repairs or replaces parts, prepares tubing, piping, joints and fittings for new installations or equipment repairs, cuts, reams, bends, and connects tubing and/or pipe
30% - Conducts inspections of systems for leaks, abnormal noise, and electrical defects, reviews testing to determine required repairs, performs equipment installations including evaporative coolers, diffusers, condensers, controls and other parts related to HVAC systems, performs maintenance and repairs on air handlers, pumps and other related equipment
30% - Provides assistance and oversight with construction projects affecting HVAC equipment or systems; performs and oversees preventive maintenance on HVAC equipment, prepares cost estimates, initiates requisitions and/or makes purchases, maintains tools, equipment and work site in a clean and safe working condition
10% - Reports technical issues and problems to the assigned supervisor, performs other duties as assigned