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Tankless Water Heater Replacement and Installation For Your Dallas TX Home

Serving Dallas, Collin, & Denton Counties
Serving Dallas, Collin, & Denton Counties
a tankless water heater sitting beside a water heater that is about to be replaced.a tankless water heater sitting beside a water heater that is about to be replaced.
Schedule a Tankless Water Heater Replacement Today
A plumber walking towards a home carrying tools to repair a water heater.

Three Reasons Why Dallas Homeowners are Switching to a Tankless Water Heater

Endless Hot Water

A properly installed tankless water heater will supply your home with endless hot water. At Harmony Plumbing, our expert installers are committed to accurately sizing and installing your new system, ensuring reliable performance for years to come.

Endless hot water coming out of a shower head
A flame made out of green leaves representing the energy efficiency of a tankless water heater.

Energy Efficient

A condensing tankless water heater uses the exhaust gas to preheat the incoming cold water which creates the most energy efficient way of heating water. The energy efficiency of a tankless water heater is measured in what's called a Uniform Energy Factor (UEF). Our high efficiency Tankless units like the Navien NPE-A2 unit pictured above has a UEF of 0.95. Compare that to a conventional tank based water heater which averages a UEF of .67. That's an almost 30% reduction in energy usage.

Cleaner Hot Water

Your conventional tank based water heater could be hiding a secret, rust and scale build up. Just look at this water heater Harmony removed from a north Dallas home. If your water heater is over eight years old the inside could look like this too. Because a tankless water heater doesn't have a tank, but instead a stainless heat exchange, there's no parts to rust.

A cut away view of the inside of a water heater.

Why Now is the Perfect Time To Replace Your Water Heater with a Tankless

$600 Dollar
Federal Income
Tax Credit

take advantage of a federal income tax credit of up to $600 currently available for installing a gas-powered tankless water heater.

a building representing the federal income tax credit available for tankless water heater replacement.

Up to $1000 off

When you sign up for a Harmony Home Membership you receive 15% off the replacement or installation of your tankless water Heater.  

A sign that says "up to $1000 off tankless water heater installation"

0% Financing
for 18 months

Harmony Plumbing is offering convenient financing options including 0% interest for 18 months for qualifying homeowners.

A sign saying "0% financing"

Why Choose Harmony Plumbing for Your New Tankless?

  • Warranty Registration
  • Up to a 5-Year Extended Warranty
  • Anti-Scale Device Installation
  • Licensed, Bonded, & Insured
  • Permitted and Code Compliant
  • Navien Certified Service Specialist
A Harmony Plumber fixing a tankless water heater.
214-748-4444
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