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Thermocouple Testing
Thermocouples are safety devices on gas appliances with a standing pilot light. In this video, we share how these components can be tested.
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Replacement of the Gas Control Valve on a Water Heater
The gas control valve is the heart of a fuel gas water heater. In this video, we show the process of replacing the gas conrol and placing the new component into service.
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Proper Use Of A Manometer
A manometer is a pressure measuring tool that is commonly used by plumbers to test low-pressure fuel gas lines.
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Gas Valve Output Pressure Testing
The gas control valve is the heart of the water heater and a faulty valve can cause problems. Testing can show if the valve is doing what it should to provide adequate pressure for the burner assembly to work properly.
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Water Heater Gas Line Static Pressure Test
Gas supply pressure is important for water heaters to work properly. A simple test can verify that adequate delivery pressure is present so that further troubleshooting steps can be taken.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
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Troubleshooting Power Vent Water Heaters
Power vented water heaters have a similar sequence of operations across all makes and models. This video highlights those operations so that troubleshooting efforts can be focused on the correct problem or problems.
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Troubleshooting Electric Water Heaters
Electric water heaters are the simplest water heaters to diagnose. Join us as we go through the troubleshooting process on electric water heaters.
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Troubleshooting Gas Water Heaters
Learn how easy it is to troubleshoot gas-fired water heaters in this video.
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Tankless Water Heater Operations
With this overview of "how the tankless water heater works" you can easily identify where to start your troubleshooting efforts when service is requested.
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Flushometers; An In-Depth Look
Flushometer valves are commonly found in commercial settings, however, they can be found in residential applications. Learn how these devices work, and how they most commonly fail.
Want to learn more? Visit www.nextechacademy.com for more information.
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Recirculation Systems Overview and Troubleshooting
Recirculation systems are commonly found on domestic hot water systems. In this video, we review the major components of these systems and how they are commonly installed.
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Well Systems Overview and Troubleshooting
Private water wells are commonly used in rural areas where city water is not present. In this video we introduce the major components of well systems and how to troubleshoot them if problems arise.
Want to learn more? Visit www.nextechacademy.com for more information.
