When was the last time you had a thorough inspection of your water heater? If it’s been a while, now might be a good time to revisit that. Even if your family has been getting by with the same water heater for years, problems may still be lurking. Even the most reliable fixtures will eventually show signs of wear and tear. If yours is leaking or otherwise in need of repair, it’s important to know exactly what needs to be replaced and when. And don’t forget about safety features like thermostats and pressure-release valves.-

Water Heater Problems to Look For

Before you get started, it’s a good idea to have a basic understanding of how water heaters work. There are two main categories of water heaters: conventional and electric. Conventional water heaters use a burner to heat water (or steam), and electric water heaters rely on electricity to heat water.Both types come with their own set of pros and cons and can be found in both new and old homes. Here are some common issues you might encounter:-

Leaking: Out of Control

One of the most common signs of water heater problems is a steady flow of water from the tank. This is typically caused by a crack in the tank or a faulty pressure relief valve. If left unchecked, a leaking tank can cause extensive damage and lead to costly repairs.Fortunately, you can usually fix a leaking tank yourself with a few simple repairs. If that’s not an option, it’s time to call in a professional. You’ll want to make sure that you turn off the water supply before entering the tank. After that, you can use a potholder to remove the old gaskets and install new ones.

Stowaways

If you’re planning on selling your home, you may want to think twice about keeping an old water heater. If your home has a new one, prospective homebuyers will be impressed. If it’s an old tank, it can be a major turnoff. Newer water heaters are more energy efficient, come in a wider variety of styles and sizes, and can be controlled remotely via an app. If you’re looking to sell your home soon, consider replacing your old water heater before you put it on the market.-

Leaking Hose or Nozzle

If you have a hose or nozzle attached to your water heater, it’s important to inspect it regularly. Leaking hoses and nozzles can lead to a host of problems, including a water bill that’s higher than it should be. If you notice a drip or two, don’t delay. Repair the problem as soon as possible. Otherwise, it could lead to mold and mildew and damage your water heater.-

Leaking Tube

If you have a tube-style water heater, it’s important to inspect it regularly. It’s likely that you’ll notice a few drips here and there. If you start to notice a large amount of water pooled at the bottom of the tank, it’s time for a trip to the hardware store. You can usually find replacement parts at a nearby home improvement store, or you can order them online.-

Tank Cracking

If you’ve ever dropped a rock into a pond, you know that water pressure can cause major damage. To prevent this from happening to your water heater, it’s important to install a pressure-release valve. If a tank cracks, the pressure could cause it to explode. This is serious stuff. Luckily, you can usually fix a broken tank without the need for a professional.-

Conclusion

Water heaters are some of the most important appliances in the home. If yours is leaking or broken, it can be a real headache. You need to know what problems to look for so you can fix them before they get out of hand. If you take a careful look at your water heater, you’ll be able to identify any problems and get them fixed before they cause any real damage.-

Frequently Asked Question

While you technically can install a hot water heater yourself as a homeowner, the likelihood that this is a good or safe idea is very slim. Trust the professionals with your hot water heater installation to make sure it's done correctly. You wouldn't want to cause yourself or your family any harm.
The higher cost is a result of a more labor-intensive set-up, as new gas and water lines are required for installation. For a new tankless water heater, new electric wiring will need to be installed.
Turn off all water supplies in the house. Turn on all the hot water faucets in the house in order to drain what is left in the existing hot water heater. Then, disconnect the water line that connects the water heater to the rest of the house. There is often a connection on a hose that you can simply unscrew.
  • Your older water heater is getting up there in age
  • It's making strange noises
  • You're getting rusty water out of the tap
  • Your hot water doesn't last as long as it used to
  • There are water puddles around the unit
120 degrees Fahrenheit is the safety recommendation against scalding, but 140° is the common default setting. Most experts agree that anything below 120 degrees creates a risk for bacteria to develop inside your water heater from stagnant water, such as legionella that causes Legionnaire's disease.
Turn up the thermostat on the hot water heater. One of the easiest ways to make a hot shower last longer is by using less hot water while it's at a higher temperature. To do this, turn up the temperature on the thermostat that's attached to the hot water heater tank. (Not the thermostat on the wall.)
Sediment buildup shortens the life of your water heater and adds to your energy bill by reducing its efficiency. Draining two or three gallons of water is usually enough to flush out sediments, but always let the water flow until you no longer see particles in the bucket. Regular water heater maintenance will always extend its lifespan.
These heaters can be fueled by electricity, gas, or liquid propane and installed in many areas of your home. The national average cost to replace a 50-gallon water heater is $1,100 to $2,800, with most people paying around $1,800 for a direct replacement of a 50-gallon gas hot water heater using the same model.
  • You're overusing hot water.
  • The water heater tank size is too small for your household.
  • Your hot water heater is tankless.
  • Sediment or minerals have built up in your water heating system.
Soft water can actually corrode the water heater anode faster. When the anode wears down, the corrosive elements will move on to the tank. So if left alone, a water softener system can actually shorten the lifespan of a water heater.