Description
Ramp up your understanding of Heating and A/C systems with the AVI A7 Test Prep Study Guide. Dive deep into the extensive refrigeration system, heating system, engine cooling system, and manual and automatic control system diagnostic information.
With easy-to-read text and dozens of useful illustrations, diagrams, and practice quizzes, you can be sure you’ll pass the ASE A7 Certification exam. The AVI A7 Test Prep Study Guide is the ultimate tool for understanding heating and air conditioning systems.
