Includes pre printed tabs for the following books:
International Mechanical Code, 2012
Manual J - Residential Load Calcs
International Fuel Gas Code, 2012
Pipefitters Handbook, Forrest R. Lindsey, 1967, 3rd Edition
Modern Refrigeration and Air Conditioning, 21st Ed.
HVAC Duct Construction Standards, Metal and Flexible, 4th Edition 2020
Uglys Electrical References
Carrier System Design Manual Part 3 - Piping Design
Code of Federal Regulations - 29 CFR Part 1926 (OSHA),
