Some water heater repairs cost more than others, too. If you’re having trouble with your hot water heater, you need to know what’s at fault. This article will address some of these common problems, along with a few ways to check for them yourself. If you have a gas hot water heater, be sure to use a testing cylinder, and remember to turn it on before testing. The following are the most common problems homeowners face with their water hotters:
DIP Tubes. The basic reason that pipes in a water heater leak is because they have become clogged with sediment or other material. Sometimes, just getting the sediment out of the pipes can solve the problem. However, if your hot water heater repair person has had to remove the water heater, the only option may be a dip tube replacement.
Tubs & Pipes Covered. Sometimes, the piping that carries hot water around the house is completely covered by a plastic sheet. If not, it may be obvious that some repairs are needed. For instance, if you see chunks missing from where the pipes were attached or see the outline of holes in the floor where they were installed, your professional water heater repair person will probably suggest you consider fixing these problems before replacing the tub or pipes.
Overheating Element Or Tank Leaks. If you notice that your heating element isn’t warming the water as it should, or if it seems to be leaking, your heater repair person might suggest that you add some antifreeze to the tank. If your water heater is older, the antifreeze may prevent leaks, but it won’t prevent the element from overheating. This is why regular maintenance is so important for a well-functioning water heater.
Leaking Pipes. If you notice a constant leak coming from your faucet, and it doesn’t seem to be due to wear and tear, your plumbing professional might suggest a new line to install. However, if your hot water faucet is at least seven years old, and it has been leaking for more than three months, you should consider having it checked out by a professional plumber to find out the cause.
Tankless Heaters at Tankless Water Heater Replacement. The biggest differences between tank heaters and tankless heaters are in how many gallons of water they can contain. While both types of heaters can provide hot water, tankless heaters are smaller than their tank counterparts because the cool water is stored in a storage tank that is not connected to the hot water supply. Tankless water heaters are sometimes also referred to as instant hot water heaters, because the stored water can be heated instantly.
Pressure Relief Valve or Pressurized Control Valve. A common reason that most heating elements break down is because they have built up a build-up of pressure inside of them. There are typically two parts to a pressure relief valve a ball assembly, which controls the flow of the liquid (in this case, pressurized air or water) through the control valve, and a relief valve, which opens when the pressure reaches a certain point. If either part malfunctions, the water flow will stop completely, which can result in an immediate and serious loss of hot water. In order to prevent this type of emergency, most pressure relief valves are designed with an automatic pressure relief system, which allows the ball assembly to shut off automatically if the pressure reaches a certain point.
Gas Control Valve or Electric Pressure Relief Valve. The electric pressure relief valve is one of the least expensive repairs to perform, but it is also one of the easiest. Most of these parts are sold in sets of four, with two being the ball and a gasket, and the final two being the steel shank and gasket. Typically, replacing a gas control valve is not as difficult as replacing a gas control valve, because the leak usually occurs when the gas valve is not properly installed or is rusty or worn.
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