Prepare for ASE Certification and master the principles, components, diagnosis, and repair of modern automotive heating and air conditioning systems with TODAY'S TECHNICIAN: AUTOMOTIVE HEATING & AIR CONDITIONING, Sixth Edition. This integrated, two-book set covers theory and hands-on content in separate Classroom and Shop Manuals, allowing you to learn fundamental climate control theory, including basic physics related to heat transfer, before applying your knowledge through practical, hands-on shop work. Cross-references in each manual link related material, making it easy to connect...