Water heater repair is a dangerous job. When you mix water and electricity, you have a recipe for disaster. If you have never tried this job before, you might want to hire a professional who will not only make your water heater safe but also be safe. In this article, we'll talk about the warning signs of water heater distress and how to identify them to take proper care of your water heater. Identifying the signs of a water heater in distress Identifying the signs of a water heating problem is not difficult, but a do-it-yourselfer should not attempt it. If the water in the tank begins to smell or tastes different, it may be a problem with the heating element. If you detect this odor, shut off the gas valve and contact a professional plumber immediately. You might also notice a change in water pressure. This could be caused by sediment buildup on the bottom of the water heater tank. The temperature of the water may fluctuate during hot showers. If you notice lukewarm water, it may...