: Visual demonstrations of service procedures and equipment operation.
The textbook is supported by a robust digital platform that includes:
: Expanded sections on airborne pathogen mitigation and advanced filtration, a priority following recent global health events. Modern Refrigeration and Air Conditioning
You can find more information about these educational tools on the Goodheart-Willcox official site or explore the curriculum through the Modern Refrigeration and Air Conditioning 22nd Edition digital preview.
: An interactive environment to practice tool selection and application. : Visual demonstrations of service procedures and equipment
is considered the gold standard textbook for HVACR education, having served as a foundational resource for technicians since its first publication in 1933. Now in its 22nd Edition (2025) , the text focuses on bridging the gap between students and professional technicians by blending fundamental theory with advanced service techniques. Key Features of the 22nd Edition
: Two dedicated chapters now provide in-depth instruction on modern heat pump technology and troubleshooting. : An interactive environment to practice tool selection
: All commercial system controls are now consolidated into Chapter 26, while Chapter 9 introduces core refrigeration components earlier to accelerate student understanding. Diagnostic & Troubleshooting Focus