(NOTE ABOUT BOOKS: exam reference book package pricing is for TTI students only – you must be registered for a classroom or distance-learning program to order codebooks from TTI Bookstore)

Complete H-3-1 Required Reference Books (12 required reference books and tabs for exam prep class and PSI exams):

2018 NC Administrative Codes & Policies;
2018 NC Energy Code;
2018 NC Fuel Gas Code;
2018 NC Mechanical Code;
ACCA Duct Calculator;
Modern Refrigeration, 21st Edition;
2025 Laws & Rules: General Statutes Chapter 87, Article 2,21;
NASCLA Business and Project Management For Contractors – 6th Edition;
ACCA Manual J-Ver.8-Full
ACCA Manual D
ACCA Manual N-Ver.5
ACCA Manual Q
Redi-Tag Index Tabs-200 ct. (Board Approved)