Tankless Water Heating
Maintenance, Repair & Installation in Lafayette, IN

Tankless Water Heater Repair & Maintenance Near You

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Gas hot water heaters are efficient and effective. You now have the choice of traditional or tankless hot water systems. We would like to provide you with some information to help in the decision-making process of your new water heater system.

If you have a tankless water heater at home then you know how efficient and effective these systems are. If your tankless water heater at home needs some repair or could use a tune up, call us today to schedule. If you want to schedule a new tankless installation or learn more contact us today to schedule the repair or planned maintenance you need.

Tankless Water Heater Repair, Tune-Ups and Installation
for Your Lafayette, IN Area Home or Business

Armstrong Air Pro Team

Tankless Water Heater Service Issues

Is your homes tankless water heater on the fritz? We can help with repair or a tune for all tankless water heater makes and models. Contact us if are experiencing any of these issues to schedule your tankless repair promptly.

  • Fluctuating Temperatures
    If you experience inconsistent hot water temperatures, it could be due to issues with the flow sensor, heating elements, or improper sizing of the unit.
  • No Hot Water
    Lack of hot water could result from issues with the ignition system, gas supply (for gas units), electrical connections, or mineral buildup.
  • Cold Water Sandwich
    This occurs when there's a brief burst of cold water during hot water usage. It's often due to the lag time required for the water heater to activate and start producing hot water.
  • Mineral Buildup
    Over time, mineral deposits can accumulate on the heating elements, affecting their efficiency. Regular descaling is important to maintain performance.
  • Ignition Problems (for gas units)
    If the gas burner doesn't ignite properly, it could be due to gas supply issues, blocked burners, or ignition system problems.
  • Exhaust or Venting Issues
    Improper venting can lead to carbon monoxide buildup and improper combustion. Regular inspection of the venting system is crucial for safety.
  • Water Pressure Problems
    Inconsistent water pressure can impact the heater's ability to deliver hot water at the desired flow rate.
  • Error Codes or Warning Lights
    Many tankless water heaters have error codes or warning lights that indicate specific issues. These codes should be addressed promptly to prevent further problems.
  • Leaking Unit
    Leaks can occur due to faulty connections, worn seals, or internal components. Addressing leaks promptly is important to prevent water damage.

Rinnai Tankless Water Heating


My Guys provides maintenance & repair services for all makes and models of tankless water heaters

My Guys replaces and installs Rinnai Tankless Water Heaters

Enjoy up to 40% energy savings, endless hot water, and significant space savings.

Unlike traditional storage tank water heaters, tankless water heaters do not store a reservoir of hot water. As a result, standby losses are reduced, which makes them an energy-efficient alternative to traditional water heating. When water flow is detected, they begin heating water, making them highly efficient and cost effective. When the demand for water ceases, they shut down and use virtually no energy.

There will always be hot water. Endless hot water - for bathing, cooking, dishes, laundry, and all the other countless ways hot water enriches our lives. Tankless water heaters consume a fraction of the space consumed by a tank heater. They can be mounted inside or outside.

Because tankless heaters do not store water, they are less subject to corrosion than tank-type heaters. As a result, their expected equipment life is possibly longer - more than 20 years, compared with 10 - 15 years for traditional heaters. Also, because they are not heating 40 - 50 gallons of water 24 hours a day, tankless water heaters are less susceptible to leakage than tank-type water heaters.

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