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HVAC Brazing In The Evaporator Coil, Filter Drier 🔥

In This HVACR Training Video, I go over The Process of Preparing and Brazing in an Evaporator Coil from Start to Finish. I show the flowing of Nitrogen, How to Shield the TXV and Bulb from Heat, and What Pressure to Test the Coil up to.

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