In this technical video, we will show you how to properly diagnose and troubleshoot common problems with igniters and flame sensors on gas-fired equipment.
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In this video, we will learn how to tell if a heat pump is overcharged or undercharged.
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In this video, we will show you how to recognize liquid line restrictions, along with how to diagnose a problem with a metering device.
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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.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
