In this video we will break down the steps of replacing a gas valve on a furnace.
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Learn how to correctly test and replace a 120-volt power switch for a gas furnace.
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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 motor windings of a blower motor.
Learn more about NexTech Academy's HVAC curriculum at https://www.nextechacademy.com
In this video you will learn how to accurately test a transformer on an operating HVAC system.
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