Because water heaters can last for years, you may fall into a false sense of security where yours is concerned. Even the best water heater cannot last forever, and when one goes out, it can be a minor disaster. In some instances, water will burst forth, flooding your basement or laundry room. If your water heater is getting older, you need to watch for signs of its imminent demise.
Obviously, if your water is always cold, something is up with your water heater. A sign is when the hot water gives out partway through your shower. If you are used to taking a ten-minute shower without incident, but now you get eight warm minutes tops, you need to investigate. First, do you have people staying with you? If so, they may be stretching the limits of your water heater tank. Also, your growing children may have decided that cleanliness is more important to them than it used to be and so are showering more. If you are not placing increased demands on your water heater but the hot water is not adequate, then you need to have the plumber check out your system.
When your hot water starts coming out of the tap looking rusty, your water heater will probably fail in the near future. Rusty water reflects the corrosion that has occurred inside of the appliance. Also, you should taste the hot water. If it tastes like metal, it's another indication of widespread internal damage.
Your water heater should run quietly. If you hear banging coming from inside, that probably means that mineral chunks are falling off the sides of your water heater. That type of buildup can signal serious problems. Gurgling is worse than banging, however. If you hear this type of sound, shut off your water heater as soon as possible. The water inside your appliance may be boiling, turning your water heater into a potential bomb. Go outside and immediately call your plumber for help.
If possible, replace your water heater before it begins to leak or shows signs of other issues. Dying water heaters can cause serious damage to your home, and in some circumstances, can pose a real danger to you and your family. If you are not certain whether you need a new model or not, have your plumber inspect your current water heater and advise you on a replacement. Taking action now can save you from more troublesome water problems later. To learn more, visit a website like http://dhamerplumbing.com/.