HVAC MECHANIC

HVAC Mechanics are responsible for the operation, preventive maintenance, inspection, and repair of large-scale HVAC systems across the EPA-RTP Main Campus and associated facilities. The two-person team must collectively hold specific North Carolina HVAC licensure and provides support for the Laboratory Ventilation Management Program. Responsibilities Operate, maintain, inspect, and repair large commercial HVAC systems including chillers, boilers, air handling units, VAV systems, and associated controls Perform preventive maintenance inspections (PMIs) on all HVAC equipment per the PM Program schedule and CMMS work orders Document all inspections, maintenance activities, and repairs in the CMMS within 10 working days of completion Support the Laboratory Ventilation Management Program under direction of the Laboratory Ventilation Manager Maintain building HVAC operations within specified control parameters for pressurization, temperature, and humidity Identify deficiencies during PMIs and submit PMRs for repairs requiring more than 30 minutes Respond to service calls related to HVAC system failures, temperature complaints, and air quality concerns Perform facility walkthroughs (approx. every 8 hours) to observe HVAC equipment in mechanical rooms for visual and audible irregularities Support the BAS team with HVAC-related control system adjustments and set point management Maintain compliance with ASHRAE 55 and 62.1 standards for occupant comfort and indoor environmental quality Position Requirements Minimum 5 years of experience working with large HVAC systems in commercial facilities Position 1 (required): State of North Carolina HVAC Heating Group 2 license, at minimum Position 2 (required): State of North Carolina HVAC Heating Group 3 Class 1 license, at minimum Experience with commercial HVAC equipment including chillers, boilers, air handlers, VAV boxes, and building controls Familiarity with Building Automation Systems (BAS) as they interface with HVAC operations Ability to read mechanical drawings, equipment manuals, and control diagrams #J-18808-Ljbffr