Certified HVAC Professional Study Guide


The Certified HVAC Professional certification pathway consists of 5 exams:

  • HVAC Fundamentals
  • Electrical and Controls
  • Comfort and Airflow
  • Installation 
  • Service

Each exam contains 30 questions and has a 1-hour time limit. They can be taken in any order, but NATE recommends taking the exams in the order listed above for easiest progression. 



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