NATE HVAC Exam Prep 10, HVAC Fundamentals Calculations and Exam Traps

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to correctly convert temperature between Fahrenheit, Celsius, and absolute Rankine scales on NATE questions. - The vital difference between PSIG and PSIA and when to add 14.7 for gas law equations. - How to calculate airflow CFM from electric heat kilowatts using sensible heat formulas. - A units-first calculation strategy using the mnemonic Units Direct The Route to avoid order-of-operation mistakes. - Why manufacturer instructions take priority over generic rules of thumb on code and fundamentals questions. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep