Should I Buy a Tankless Water Heater?

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Should I Buy a Tankless Water Heater?

tankless water heater in plano, tx

For those thinking about water heater replacement in Plano, some consideration should be given before deciding between the tankless water heater or traditional option.

Both types of hot water supply have advantages and disadvantages. They are both great in their own right, but before you settle on picking one, read on for some highlights.

Of course, you can always reach out to our Plano water heater pros with any questions you may have or to schedule any sort of water heater service you may need!

What Type of Water Heater is Best?

Traditional Hot Water Tank

Most are familiar with how a traditional water heater works. Water is stored in a steel tank that holds 40 to 60 gallons or more. When the water falls below the set temperature, the heat source turns on to bring it back up to the selected temperature. As hot water is consumed, additional water is added through a supply line and is then heated.

The heat sources available to warm the water are electric, natural gas, or propane. Gas models operate with a pilot light to ignite gas burners as needed. Tanks are constructed of glass-lined steel and typically last 5 to 10 years or more with proper maintenance. This system provides a ready supply of hot water that is replenished as used. A water heater can be placed in a basement or the main floor closet if no basement is available.

Tankless Hot Water Heater

Plano tankless water heaters are on-demand hot water systems. Instead of heating water in a tank, this special heat source is attached to a water supply line. When a hot water faucet is opened, the heating element is activated and heats the water as is goes through the supply line.

The benefit to this type of system is that you wouldn’t have to wait for the water to heat up. Plus, you’ll always have constant hot water, unlike tank systems where it is possible to use up all of your hot water supply. The heating supply is often an electric element but may also be gas fueled.

Because water is not being heated unless necessary, the tankless water heater can use less energy. According to the Department of Energy, in some circumstances, the energy savings can be more than 35 percent, depending on the amount of hot water used during the average day*. Tankless systems also have a longer useful life on average than a tank water heater.

Traditional vs. Tankless Water Heater: Pros and Cons

Traditional Hot Water Tank

  • Lower upfront cost compared to tankless
  • A ready supply of 40-60 gallons of water
  • A limited supply of output (you’re not likely to run out of hot water, but there is a limit of boiling water)
  • Lower replacement costs
  • Takes up more space where it’s stored
  • Life of the heater can be extended with regular maintenance (typical life span can be 10 to 13 years)

Tankless Hot Water Heater

  • Lower energy costs
  • Costs more upfront
  • Water is heated on only as needed
  • Multiple systems can be installed for different fixtures
  • The system can last up to 20 years and longer with proper maintenance
  • Repairs often do not require replacement of the entire system
  • For electrical heaters, no fear of gas leaks or carbon monoxide emissions
  • Less space is required and separate closets are not needed

Professional Plano Water Heater Installation & Replacement Services

At DNA Plumbing, we are proud to offer multiple kinds of systems to meet the needs and desires of our customers.

We currently service and repair:

  • Electric water heaters
  • Heat pump water heaters
  • Propane and gas water heaters
  • Tankless water heaters

For any system purchased, we provide the installation with licensed plumbers who are company trained for each product obtained. They receive training for each brand name sold. Building codes will be followed, and all gas and electrical connections will be code compliant and adherent to best practices. The system will be free from leaks and will be tested to ensure it is operated at maximum efficiency. When you’re considering a new water heater, no matter the type, remember to think about tank size, type of energy, available warranties, possible rebates, the energy efficiency of the tank, the longevity, and the maintenance requirements.

Maintaining Your Traditional or Tankless Water Heater in Plano

No hot water system can last forever, but with proper water heater maintenance in Plano, the life of the system can be prolonged substantially and can keep operating efficiently for years. If you’re experiencing funny smells in your water, a running heater without any hot water, tank leaks, or sudden cut offs of hot water, you need water heater repair in Plano. At DNA Plumbing, we offer periodic inspections at a reasonable cost to keep the system in top running order!

Contacting DNA Plumbing in Plano, Texas provides our customers with three things: reliable and professional service, peace of mind, and most importantly, a worry-free supply of hot water for your home needs.

Learn More About Plano Water Heaters

Check out our blog posts below for some helpful info, expert tips & more!


*Efficiency information provided by the Dept. of Energy

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