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Navien Tankless Water Heaters

High Efficiency | Easy Installation | Retrofitted to Your Existing System

Navien Tankless Water HeatersThe Navien tankless water heaters offer a first to consumers who want on-demand hot water production—the ability to retrofit the new tankless system to your existing gas lines. Some of the advantages of the product include:

  • Navien ties into your existinga add-1/2 gas line, so no new fittings are needed
  • Navien uses 2 inch PVC venting, so the flue can be through the existing vent—no new holes need to be drilled
  • Navien includes a buffer tank, so you won’t experience the dreaded "cold water sandwich"
  • Navien provides a recirculation pump to help minimize energy costs
  • Navien leads the industry in condensing efficiency, also saving you money
  • Navien’s dual stainless steel heat exchangers are corrosion and erosion resistant, promoting longer life expectancy
  • You can link 16 Navien units into a single group without the need for extra control boards

At Public Service Plumbers, We’ve provided high-level plumbing services to homeowners and businesses in the DFW- Metroplex for more than 55 years. Our plumbing techs are highly skilled and experienced—all have at least 10 years of experience. We’ll look at more than just your tankless water heater—we’ll evaluate all your plumbing needs. We don’t consider any job too big or too small.

To learn more about the benefits of a tankless water heater, or to discuss pricing or get an estimate, call Public Service Plumbers at 214-363-4477. We are available 24 hours a day, seven days a week to respond to your call. We respond to all warranty and service issues within 48 hours. You’ll receive a one year warranty on all parts and labor.

We sell, service, install, repair and replace tankless water heaters throughout the Dallas-Fort Worth area, including Highland Park, University Park, Preston Hollow, Lakewood, Lake Highlands, Richardson, Plano, Frisco, McKinney, Allen, Coppell, Garland, Mesquite, Addison, Kessler Park, Farmers Branch, Grapevine, Southlake, Flower Mound and Lewisville.

Public Service Plumbers is licensed to install and repair a wide variety of products from different manufacturers, including:

Conventional Water Heaters

Rheem | Ruud | A/O Smith | Bradford White | State | Lochinvar | G.E. | Whirlpool | P.V.I.

Tankless Water Heaters

Rheem | Rinnai | Takagi | Navien

Hybrid Water Heaters- take out



Rheem | Laars | Hamilton | Lochinvar | Raypac | P.V.I.

Service is Our Middle Name!

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Public Services Plumbers Inc.


5610 Dyer Street
Dallas, TX 75206