Live stream preview

Watch this video and more on NexTech Academy On-The-Go

Watch this video and more on NexTech Academy On-The-Go

Subscribe

Already subscribed? Sign in

Troubleshooting a Heat Exchanger

Proper Use Of HVAC Tools • 6m 27s

Up Next in Proper Use Of HVAC Tools

  • 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

  • Running a New Thermostat Wire

    There are a couple of different methods of running or replacing a thermostat wire in a customer's home. In this video, we will show you more than one way to get this job done.

    Learn more about NexTech Academy's HVAC curriculum at https://www.nextechacademy.com

  • 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