How to Check The Refrigerant of an AC Unit Step by Step | Full HVAC Tutorial
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YouTubeHVAC Academy
How to Check The Refrigerant of an AC Unit Step by Step | Full HVAC Tutorial
In this video, we’ll show you how to check AC refrigerant pressure step by step using a manifold gauge set. This guide explains everything you need to know — from safety precautions and required tools to identifying high- and low-pressure lines and getting accurate gauge readings. You’ll learn: How to safely prepare your AC system before ...
356 views2 months ago
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