This is the official CILB examination booklist valid starting July 1st, 24

FL Contract Manual, Builders ’21, Guide to Accounting, Chapter 455, AIA 201 ’17, 401 ’17, 701 ’18, FL Mechanical Code ’23, FL Energy Conservation ’23, NFPA 90A ’15, NFPA 90B ’21 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