This is the official CILB examination booklist valid starting January 2025.

FL Contract Manual ’21, Builders Guide to Accounting ’01, Chapter 455 ’24, AIA 201 ’17, 401 ’17, 701 ’18, FL Mechanical Code ’23, FL Energy Conservation ’23, NFPA 90A ’15, NFPA 90B ’24, NFPA 96 ’21, Fib Glass Duct ’21, NFPA 96 ’21, Fib Glass Duct ’21, Trane Duct, Architects Scale, HVAC Duct Stds ’21, Energy Sys An Mgmt ’14, AC & Refrigerator Troubleshoot ’03, Refrigeration & Cond Tech, Pipefitters Handbook ’67, Energy Efficient Bldg Const ’23, OSHA 1926