Navien Tankless Water Heater Repair, Installation & Service

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Your Navien Service Specialists in Texas

Navien tankless water heaters provide hot water on demand without storing heated water in a large tank. Navien offers both condensing and non-condensing models, including high-efficiency systems designed for residential use.

Parobek Plumbing & Air Conditioning provides professional Navien water heater installation, repair, and maintenance throughout Austin, Bastrop, and Central Texas. Whether you want to replace a traditional tank water heater with a Navien tankless model or need service for existing equipment, our technicians can help.

Navien Tankless Water Heater Installation

Choosing the right tankless system starts with understanding how much hot water your household needs. Our Navien installers can evaluate your home, plumbing, fuel source, and hot water demand before recommending equipment.

We provide tankless water heater installation for new systems and replacements. Our technicians properly size and install the equipment while addressing important requirements such as gas connections, venting, drainage, and plumbing.

Navien offers both condensing and non-condensing tankless models. Certain models also feature built-in recirculation technology designed to provide hot water faster.

Navien Water Heater Repair

If your water heater stops providing reliable hot water, professional diagnostics can help identify the cause. Our water heater service technicians can address problems such as:

  • No hot water
  • Water that does not get hot enough
  • Changing water temperatures
  • Low water flow
  • Error codes
  • Unusual noises
  • Leaks
  • Ignition problems
  • Recirculation issues

During a Navien tankless water heater repair, we inspect the system and explain the problem before recommending the appropriate solution.

Navien Water Heater Maintenance

Regular tankless water heater maintenance helps keep your equipment clean and operating efficiently. It is especially important in Central Texas, where mineral-rich water can contribute to scale inside water-heating equipment.

Depending on the model and system condition, Navien tankless water heater maintenance may include:

  • Cleaning inlet water and air filters
  • Inspecting the unit
  • Cleaning the condensate trap
  • Flushing or descaling the heat exchanger

It’s recommended to descale Navien tankless systems about once per year. However, water heater maintenance needs can vary based on water quality and system use. Through our Parobek Friends & Family Club, customers can enjoy routine maintenance service and special membership perks.

Why Choose a Navien Tankless Water Heater?

A Navien tankless system can be a good choice for homeowners who want an efficient, space-saving alternative to a traditional storage tank. Depending on the model, benefits can include:

  • Hot water produced on demand
  • High energy efficiency
  • Compact, wall-mounted equipment
  • Condensing and non-condensing options
  • Recirculation options for faster hot water
  • Stainless steel heat exchanger technology
  • Indoor and outdoor installation options

Select Navien condensing tankless water heater models can achieve efficiency ratings of up to 0.96 UEF.

Navien Heat Pump Water Heaters

Navien also offers a tank-style heat pump water heater, the NWP500 Series. Unlike a traditional electric tank water heater, it uses heat pump technology to pull heat from the surrounding air and transfer it to the water.

Parobek provides Navien heat pump water heater installation, repair, and maintenance for homeowners throughout Central Texas. Our technicians can help with:

  • New installation and replacement
  • Routine maintenance
  • Performance and efficiency checks
  • Electrical and control issues
  • Water temperature problems
  • Leak and drainage concerns
  • System diagnostics

If you are replacing an older electric tank water heater, Parobek can evaluate your space, hot water needs, electrical setup, and installation requirements to determine whether a Navien heat pump water heater is a good fit for your home.

Schedule Navien Water Heater Service With Parobek

Parobek Plumbing & Air Conditioning provides tankless water heater repair, maintenance, and installation for Navien equipment. We serve customers throughout Austin, Bastrop, Buda, Cedar Creek, Manor, Pflugerville, and surrounding Central Texas communities. We offer dedicated service from a family-owned company and 100% satisfaction guaranteed!

Whether you need a Navien service technician for an existing unit or want to upgrade from a tank water heater to a tankless system, our team can help. Contact Parobek today to schedule tankless water heater service. We also install and service Navien heat pump tank-style water heaters.

View our special offers to find ways you can save!

Navien Water Heater FAQs

  • Can Parobek replace my tank water heater with a Navien tankless system?

    Yes. Our skilled plumbers can evaluate your existing water heater setup and determine what is needed to upgrade to a Navien system. This may include changes to gas lines, venting, drainage, or other plumbing.

  • How often should a Navien tankless water heater be maintained?

    Maintenance needs depend on the model, water quality, and usage. Navien recommends regular cleaning and inspection, and its guidance for tankless systems calls for descaling about once per year.

  • What types of tankless water heaters does Navien make?

    Navien offers condensing and non-condensing gas tankless water heaters. Models vary in efficiency, installation requirements, hot water capacity, and features such as built-in recirculation.

  • Can you repair and maintain an existing Navien water heater?

    Yes. Parobek provides Navien water heater repair and maintenance for existing systems. Our technicians can diagnose performance problems, complete routine service, and recommend replacement when an older system is no longer worth repairing.