National Center for Construction Education & Research (NCCER) - HVAC Level 2

This class serves as the second level of training in the HVAC craft. The course has live in classroom/lab training. Students learn the following content: Commercial Airside Systems; Chimneys, Vents, and Flues; Introduction to Hydronic Systems; Air Quality Equipment; Leak Detection, Evacuation, Recovery, and Charging; Alternating Current; Basic Electronics; Introduction to Circuit Troubleshooting; Troubleshooting Gas Heating; Troubleshooting Cooling; Heat Pumps; Basic Installation and Maintenance Practices; Sheet Metal Duct Systems.