Before you run into an issue, you may just want to check your water heater for signs of failure before it happens unexpectedly! ' Here are a few signs that trouble is brewing... Is it 10-15 Years Old? You're going to need a new one! No Hot Water? Check that the power/pilot light is on. If yes, you may have a problem Is the hot water coming out rusty? If yes, then you may have a problem Does the Hot Water Smell or Taste Metallic? Could be you have a problem Is Your Water H