What is Tankless Water Heater and How Does it Work?


Learn More Regarding A Tankless Water Heater

There have been many advancements with appliances that use utilities with the effort of energy efficiency and water conservation being an important issue. In order to remedy the issues of tank corrosion and water quality that can become damaged because of this tankless water heaters have been invented. There are a variety of models in the market today that come in different sizes and capabilities so it’s important to take the time to conduct research. Ultimately a professional plumber will be able to provide a recommendation based on your property’s specifications and needs. Here is some information regarding a tankless water heater that may prove useful to you before you call your local plumbing company.

How Does a Tankless Water Heater Work?

A tankless water heater works automatically when the hot water tap is turned. What happens is that cold water will travel through the pipe and into the unit with either a gas burner or electric element heating the water. This hot water will then travel directly to the room without the use of a storage tank which results in a tankless water heater being able to deliver a constant supply of heated water.

How Many Years Does a Tankless Water Heater Last?

A tankless water heater is expected to last 20 years or more. As parts are easy to replace this can extend life by more years as well. This is a better life span than storage water heaters these last typically around 10-15 years. A  tankless water heater, in turn, lives longer as it can avoid the standby heat loss that’s often connected with tank storage heaters.

Are Tankless Water Heaters More Energy Efficient?

With a tankless water heater, you can expect it to be 24%-34% more energy-efficient than standard water heaters that use 41 gallons or less of hot water on a day-to-day basis. According to Energy.gov if you install a  tankless water heater at each hot water outlet you can increase energy savings by up to 27%-50%.

Can Tankless Water Heater Heat Whole House?

A tankless water heater can heat most single-family homes yet you may need to determine the proper tankless water heater size necessary for your property. Keep in mind that some tankless water heaters can be smaller and less expensive than a furnace or boiler.

What Size Tankless Water Heater do I Need?

You can determine the right size of your tankless water heater by knowing the maximum number of devices you want running with their total flow rate. Once you add up the flow rates at gallons per minute you’ll be able to determine the needed flow rate you’ll incorporate for a demand water heater.

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What is The Best Tankless Water Heater on the Market?

  • Rheem RTEX 13 Electric Tankless Water Heater
  • Stiebel Eltron Tempra Plus 24 kW
  • Rinnai RUC98iN Ultra Series, Concentric/Twin Pipe Installation
  • Atmor AT-D18TP-AZ Instant Tankless Water Heater
  • Ecosmart ECO 27 Tankless Water Heater
  • Rheem RTGH-95DVLN Direct Vent Tankless Water Heater
  • Eccotemp FVI-12-LP Propane Tankless Water Heater

What is the Average Cost to Install a Tankless Water Heater?

A tankless water heater will cost anywhere from $500-$2,000 dependent on the model you choose. What’s more installation costs can be added to the final amount. With that in mind, the average cost can run around $1,500 on average.

Does a Tankless Water Heater Increase Home Value?

Homes with a tankless water heater have been found to sell 4% more than their anticipated value.

What is the Downside of a Tankless Water Heater?

The disadvantages of a tankless water heater can consist of certain models not being able to simultaneously provide enough hot water simultaneously like with both shower and laundry. Yet others can be able to be used at once with multiple points of use. With a gas-powered unit, you may have pilot lights that will ultimately waste energy. Although conventional water heater has pilot lights as well it’s not really wasted as the pilot would heat the water in the tank of tank units.

Is a Tankless Water Heater Worth it?

It’s important to weigh the pros and cons of a  tankless water heater unit as with all kinds of appliances. Although the initial cost of a  tankless water heater will typically be higher than standard tank models they will save you money in the long run by preventing repairs and tank corrosion.

Contact a Professional For Assistance

If you’re interested in learning more about a tankless water heater or would like a tankless water heater installation be sure to get in touch with a professional plumbing company for more information. A professional technician will be able to discuss options with you and determine what type of unit would match your property’s specifications. What’s more, they’ll be able to determine if gas or electrical unit can run with your existing utility lines. For assistance with other home improvement services like wood gate installation get in touch with the necessary avenues for more. Get started with a tankless water heater and save on energy and water use.

If you’re interested in a tankless water heater in Mesquite, TX call (214) 624-7186 with James Armstrong Plumbing!




At James Armstrong Plumbing, we’re dedicated to providing the highest quality emergency plumbing services in Mesquite, TX. We have a team of experienced professionals who are available 24/7 to help you with any plumbing issue you may have. We offer a range of plumbing services, including water heater repair, drain cleaning, and more. We’re the only company in Mesquite, TX that can offer you a 100% satisfaction guarantee on all of our services. Contact us today to schedule a consultation!