Are you ready to learn about testing the emergency heat / supplemental heat function on a heat pump system? We will cover just that in this technical video on heat pumps.
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After watching this, you will have deeper understanding of what it takes to properly troubleshoot and replace a boiler circulator pump.
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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
HVAC equipment can have many different types of relays to turn different components on and off. In this video, we will show you the different types of relays found on equipment and how they operate.
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