Troubleshooting a Heat Exchanger
HVAC Troubleshooting • 6m 27s
Heat exchanger inspection is a task that should be done on every gas-burning appliance to ensure the safety of not only the heat exchanger but the customer. In this video, we will show you the steps needed to perform an inspection on one.
Learn more about NexTech Academy's HVAC curriculum at https://www.nextechacademy.com
Up Next in HVAC Troubleshooting
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How to Clean a Blower Assembly
Cleaning blower assemblies is a task that many service and maintenance technicians will do often throughout their careers. In this video, best practices are shown of how to do this.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
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Troubleshooting ECM Motors
Testing ECM motors are quite different than testing a standard PSC motor. In this video, we will show you how to correctly test these motors along with tools that will aid in this diagnostic procedure.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
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Replacing a Gas Valve
In this video, we will demonstrate how to safely and properly replace a gas valve on a gas heating system in the field, and which tools you will need to perform this task correctly.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
