In this simulation-based course, you'll discover how to troubleshoot and repair a gas water heater. This course looks at three common symptoms of a faulty unit: no hot water, insuffcient hot water, and water that's too hot. With each symptom, there are several scenarios you'll go through in order to diagnose different failed components. Through guided steps and realistic interactions, you'll have fun learning how to fnd and fx just about any issue you'll encounter!