This is one of the most common summertime calls. We will show you the methods of cleaning and unclogging a drain line for an A/C system.
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It is imperative that you know how to safely and properly measure voltage on a system in the field. In this video, we will show you how to properly measure voltage on a piece of equipment.
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We will show you the importance of airflow on the coils and what types of problems are associated with airflow. We will look at indoor evaporator coils and outdoor condensing coils.
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In this video, we will show you the basics of how to recover refrigerant from a system, pressure test it when a repair or installation is performed, and evacuate it to a proper vacuum.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com