
EPA 608 Prep 30, The Purge Unit — Removing Non-Condensables from Chillers
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: - That purge units are required on low-pressure chillers because they operate in a vacuum, which causes leaks to draw air and moisture into the system. - Why non-condensable gases accumulate at the top of the condenser, where the purge unit is located to remove…
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