NATE HVAC Exam Prep 44, Airflow Problems versus Refrigerant Charge Problems
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 differentiate between low indoor airflow and low refrigerant charge using superheat and subcooling readings on the NATE HVAC exam. - Why verifying airflow, static pressure, and thermal load must always be completed before attaching gauges or adjusting…
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