A tankless water heater is a type of hot water heater that heats water on demand when you need it. Instead of storing unused water in a large tank, a tankless water heater uses electricity to heat water as it’s being used. This is what sets a tankless water heater apart from an conventional one that stores water inside a large tank. There are many benefits to installing a tankless water heater in your home. Consider these factors if you’re thinking about adding one to your property:

Convenience

One of the main benefits of a tankless water heater is convenience. Since there’s no water tank, you don’t have to worry about running out of hot water during a shower or a household cleaning. With a conventional water heater, you have to wait for the tank to fill with water before it can be turned on and heated. A tankless water heater heats water on demand as it’s being used. This is great for people who don’t want to wait for hot water. If you’re at home and need a quick shower, a tankless water heater can provide you with hot water almost instantly. This can be especially useful for people who work from home, who don’t have an on-site water tank.

Less Maintenance and Warranty

One of the biggest downsides of a conventional water heater is the amount of maintenance required. Tackling all of the tasks that come with a tank water heater can be extremely time-consuming and costly. This is especially true for older systems. A tankless water heater, however, is much more convenient. Since you don’t have to deal with a large water tank, you don’t have to worry about cleaning and maintaining it. Many tankless water heaters are self-contained, which means that you don’t have to clean out the tank. Most of them come with a warranty that lasts between 10 and 15 years. Since there’s no need to constantly deal with heavy water tanks, tankless water heaters are much less expensive to repair. If there is ever an issue with your water heater, you don't have to deal with the inconvenience of a long repair.

Environmental Impact

One of the biggest benefits of a tankless water heater is its environmental impact. Since the water is heated as it’s being used, the water heater doesn’t have to keep the water at a high temperature. This means that less water is lost to evaporation. Most tankless water heaters are Energy Star certified, which means that they’re more energy efficient than conventional water heaters. Since they don’t have to maintain the same water temperature, they can use much less energy. This means that they use less energy and cost less to run over the course of a year. There are a few different types of tankless water heaters that are available. They all work slightly differently, so it’s important to talk to a professional before purchasing one.

Cost and Size

One of the biggest benefits of a tankless water heater is its cost. A tankless water heater is significantly less expensive than a conventional water heater, and the cost difference becomes even more significant as you add more features. A tankless water heater doesn’t have to store as much water as a conventional water heater, which means that you don’t have to pay for all of that water. This significantly reduces the cost of installing a tankless water heater. Another factor that affects the cost of a tankless water heater is the size. If you want to install a large tankless water heater, they can be more expensive than installing a smaller unit. This is especially true for larger companies that have a large number of customers.

Conclusion

Tankless water heaters are a great choice for people who want to save money and don’t want to deal with the maintenance of a conventional water heater. They’re more convenient and less expensive to install than conventional water heaters and can heat water on demand as it’s being used. They’re also environmentally friendly and less expensive to operate. If you’re thinking of installing a new water heater, consider a tankless model. It’s a great choice for most people who want to save money and don’t want to deal with the headache of a conventional water heater.

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.
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 hot 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
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.
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.)