ACR 0643C Intermediate HVAC Level 2

This course is part of the National Center for Construction Education and Research (NCCER) certified Heating, Ventilation and Air Conditioning (HVAC) program. Course helps prepare students for Level III certification. Key content includes: Refrigerants and Oils, Compressors, Metering Devices, Retail Refrigeration Systems, Commercial Hydronic Systems and Steam Systems.