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  • Making Up a 4-Way Switch Configuration

    This video explains a 4-way and its benefits as a switch that goes in between two 3-ways, adding yet another place to turn lights on and off from.

    Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com

  • Replacing The Toilet Supply Line

    Toilet supply lines connect the house water system to the toilet in the home. These connectors come in a variety of styles and finishes to match the decor of the home. In this video, we introduce the different types of supply lines and the methods of connection.
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  • Troubleshooting a Gas Valve

    In this video, we will demonstrate how to properly diagnose a bad gas valve on a standard furnace you would encounter in the field.

    Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com

  • Making Up a 3-Way Switch Configuration

    This video explains three-way switching configurations and how to wire them.

    Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com

  • Replace A Fill Valve On A Toilet

    Hard water damage over time may cause the need to replace a fill valve on a toilet. This video walks you through the steps.

    Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com

  • Troubleshooting An Induced Draft Motor

    Here, we will show you how to correctly diagnose and replace an induced draft motor on a standard furnace. These same principles are used on induced draft boiler systems as well.

    Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com