Modern Refrigeration and Air Conditioning (21st Edition)

This is the flagship textbook for the HVACR industry. The 21st Edition (2021) is a massive, comprehensive resource covering the theory, installation, and service of refrigeration and air conditioning systems. Spanning over 1,600 pages, it bridges the gap between students and technicians with up-to-date coverage of EPA regulations, electrical theory, troubleshooting, and advanced green technologies. This hardcover edition is the core curriculum for most professional certification programs. NEW UNOPENED IN PLASTIC!