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HVAC & Refrigeration Textbook
Contains everything you need to know to pass the HVAC PE Exam!
This book is continuously being updated and improved to be the ultimate textbook for passing the exam. Are you worried that you are focusing on the wrong material? Then learn the key skills and concepts for each of the topics covered in the PE exam through our detailed diagrams and explanations.
Do you need more exam practice? Practice each skill with over 100 practice problems, with step by step solutions.
Updated for Latest CBT Exam!
- Basic Engineering Practice (4-6 of 80 problems)
- Thermodynamics (4-6 of 80 problems)
- Psychrometrics (7-11 of 80 problems)
- Heat Transfer (6-9 of 80 problems)
- Fluid Mechanics (3-5 of 80 problems)
- Energy/Mass Balance (4-6 of 80 problems)
- Heating/Cooling Loads (7-11 of 80 problems)
- Equipment & Components (16-24 of 80 problems)
- Systems & Components (16-24 of 80 problems)
- Supportive Knowledge (3-5 of 80 problems)