In this course, you'll learn through a guided 3D simulation how to troubleshoot and repair various faults of an electric water heater. The three symptoms covered: no hot water, insufficient hot water, and a dripping relief valve, can be the result of several different component failures. You'll use a multimeter to test the wiring, a pressure gauge and a thermometer to diagnose the problems. After you learn the troubleshooting process, you'll then have the opportunity to test your skills!
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