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NATE HVAC Exam Prep 48, Preventive Maintenance that Proves Performance

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: - The distinction between visual checklist maintenance and quantitative measured proof of performance on NATE exams. - How to accurately evaluate electrical health through capacitor microfarad tolerances and loaded voltage checks. - Airflow verification…

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