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Austin, TX Tankless Water Heater Maintenance Plans

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All tankless water heater manufacturers agree that consistent maintenance for your tankless water heater will ensure reliable efficient operation, and longer equipment life.

From our founding, we have featured advanced gas fired water heaters from top brands including Rinnai® and Navien.

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All of our technicians are licensed and insured

Our Texas master plumbing license number is M11171

We feature Rinnai® Navien, and Rheem water heaters

A+ rating! from the Austin, TX Better Business Bureau.

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We Carry Rinnai and Navien Tankless Water Heaters

Rinnai Tankless Water Heater
Rinnai Tankless Water Heaters
Navien Tankless Water Heater
Navien Tankless Water Heaters

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Tankless water heater services
Tankless water heater services

Over 30 Years of Experience
Locally Owned & Operated


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Texas Water Heatersstarstarstarstarstar4.6 / 5

663 Total Reviews /files/texas-heaters.jpg512-215-1636$120 Iron Horse Dr, Hutto TX

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Tank water heater services
Tank water heater services
Tank water heater services

As one of the most experienced tankless water heater dealers in the Austin, TX area, we offer attractive tankless water heater tune-up packages in both residential and commercial applications. Benefits of our tankless tune-up program include:

  • Decades of trouble free operation: We help you decide what maintenance schedule is best for you, and then provide consistent on time maintenance for your tankless water heater.
  • Better efficiency: a properly serviced tankless system will maintain its efficiency better making sure you get the most of your energy dollars.
  • Longer equipment: Like your car, proper maintenance on your water heater ensures longer more reliable equipment.
  • Predicable budgeting: with a fixed annual agreement for either businesses or homeowners.
  • Priority scheduling: should any unscheduled service be necessary you'll have priority to meet your needs.
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About Texas Water Heaters

Texas Water Heaters was founded in 1972 by Texian K.R. Salyer as a tankless water heater specialist. We are one of Rinnai's oldest and most experienced area tankless water heater dealers. Our customer service and long standing reputation are easily seen in the hundreds of reviews we’ve received from your friends and neighbors over the years.

All of our technicians are licensed and insured. Our Texas master plumbing license number is M11171.

We have been a Better Business Bureau Accredited member since 2009. We have provided Rinnai® Navien, and Rheem water heater installations and service to our Texas neighbors for well over two decades and we are more than proud of ourA+ rating! from the Austin, TX Better Business Bureau.

Tankless Water Heater Tune-ups:

We service virtually all brands of gas fired tankless water heaters including Rinnai®, Navien, Bosch, Noritz, Rudd, A.O. Smith, and Takagi. The steps required for system maintenance may vary a bit based on the type and age of your equipment, and its prior condition. However, these are the typical steps we take on a tankless tune-up visit:

  • Annual service (or more frequently if water conditions required)
  • Pre-service inspection. Documentation of any concerns of conditions that might require correction.
  • Flush the tankless water heater to remove sediment and calcium from the heat exchanger if required.
  • Remove the unit's cover and inspect the inside of the cabinet for debris or evidence of environmental or mechanical problems.
  • Inspect the flame sensor and clean if necessary.
  • Inspect the T & P valve.
  • Carefully Inspect the venting system and vent termination. Ensure that the venting is secure and properly support, pitched correctly, and properly sealed.
  • If appropriate, inspect and clean the condensing water drain system.
  • Inspect the DHW expansion tank (if present) and any recirculation system hardware.
  • If appropriate (for both Rinnai and Navien models), view service reports and any error code history.
  • Test fire the system, and verify accurate water temperature delivery at primary points of use.
  • Completely clean our work area.
  • Prepare a tune-up report including the services provided, and any significant issues encountered.