In this video, we will demonstrate how to properly braze copper pipe and fittings which is much different than soldering. We will discuss purging with Nitrogen in detail in a separate video.
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Start-assist kits (hard starts), assist compressors in starting and reduce the starting current of the compressor. This video breaks down the process of checking and replacing these on a system.
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This is a task you will do often with a mini-split or ductless system. In this video, we will show you the correct way to make flared copper joints.
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In this instructional video, we are going to demonstrate how to replace a heat exchanger on a condensing furnace.
Learn more about NexTech Academy's HVAC curriculum at https://www.nextechacademy.com
