The Complete Refrigerant Compliance Library is the definitive professional reference for HVAC/R technicians, contractors, and property management professionals navigating today's rapidly evolving refrigerant regulatory landscape. Spanning four comprehensive volumes, this hardback library covers EPA Section 608 compliance, the AIM Act and HFC phasedown, A2L low-GWP refrigerant field procedures, HVAC business operations and recordkeeping, commercial refrigeration systems, and arc flash safety under NFPA 70E. Written for working professionals, this series bridges the gap between regulatory requirements and real-world field application — equipping technicians and supervisors with the knowledge to operate legally, safely, and profitably through the A2L transition and beyond. Published by Caelum Workshop LLC.