For most people, their home is their biggest and most valuable asset. The value of any house is greatly affected by the quality of the appliances and plumbing in the house. Having high-quality plumbing and appliances not only adds value to your home but also makes it safer to live in. When it comes to appliances, the hot water tank is one of the most important fixtures in any home. It is also one of the most complex and most expensive appliances to install, especially if you are going the DIY route. If you are planning on installing a new hot water tank in your home, it is important to be aware of the common problems and pitfalls associated with water heater installation so that you can better prepare for this project and avoid unnecessary stress or expense.

Noise and leaks

One of the most common problems during water heater installation is noise and leaks. If the water and gas lines in and around your home are not properly insulated, they will make a lot of noise during the day, which can be very disruptive. This is one of the most important things to keep in mind when installing a water heater. If the lines are not insulated, you will need to add extra insulation to the walls and ceilings of your home. This is one of the most expensive parts of the installation, but it will make a significant difference in how much noise your home is subject to.

Installation issues

Another common problem related to installation is finding the right location to install the water heater. Many people choose to install their water heater in the basement, but this may not be the best choice for certain homes. Basements tend to be more humid and have lower air quality, which means the water in your hot water tank will evaporate more quickly and require more frequent maintenance. If you do decide to install the water heater in the basement, it is important to make sure the discharge and feed pipes are sized correctly. If the discharge pipe is too small, it will cause the water pressure in the house to drop, which could lead to leaks. It is also important to make sure the pipes are properly insulated to minimize the risk of freezing during the winter.

Excessive pressure and scalding hazards

As we mentioned earlier, an essential part of installing a water heater is to test the water pressure before turning the water back on. If the water pressure in the house is too high, it can cause scalding hazards. To test water pressure, turn the water off at the main water line and then turn on the cold water faucet in a bathroom. If the water flow is very slow and seems to be taking forever to reach the faucet, that means the water pressure is too high. The solution to this problem is to locate the water meter, which is the device used to measure water usage. You can then turn off the main water line, shut off the water meter, and then turn on the cold water faucet. If the water flow is very slow and steady, that means the pressure is too high and you should call in a plumber.

Cost issues

The cost of installing a new water heater is another common problem. There are many factors that go into the overall cost of installation, but one of the biggest expenses is the cost of the new tank itself. If you are installing a new tank, it is important to make sure you are purchasing a high-efficiency model, as lower-efficiency models can cost up to $1,000 more over the course of the ten-year warranty. Another way to save money is to source your tank from a wholesaler, as the wholesaler will typically charge less for their products than the retail price.

Conclusion

The process of installing a water heater can be a bit intimidating, but it doesn't have to be if you prepare ahead of time. Knowing the problems associated with water heater installation and their solutions can help decrease the likelihood of something going wrong during the installation process. Also, it is a good idea to have an experienced plumber on hand to help you through the installation process. This way, you can be sure that everything is done correctly and safely. If you are considering installing a new water heater in your home, it is important to be aware of the problems associated with water heater installation. This will help you better prepare for the project and avoid unnecessary stress or expense.

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.
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.
  • 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.
  • 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.