Understanding how to test blower motors correctly is critical. In this video, we will show you a step-by-step process of how to test the windings of a blower motor.
Learn more about NexTech Academy's HVAC curriculum at https://www.nextechacademy.com
Most compressors turned in for warranty are not even bad. This video shows you how to properly diagnose a compressor in the field to see if it does in fact require replacement.
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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 properly test the defrost operation on a heat pump system in order to verify proper operation.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
