Condensing Ultra-Low NOx Indoor 180,000 BTU Natural Gas Tankless Water Heater with X3® Scale Prevention Technology

Model TS-340X3-GIH 100

  • ENERGY STAR® certified with a UEF of 0.95
  • 15-year warranty on heat exchanger; 5-year limited warranty on parts for residential applications
  • X3® Scale Prevention Technology
  • Condensing Ultra-Low NOx Indoor 180,000 BTU Natural Gas Tankless Water Heater with X3® Scale Prevention Technology
    Model TS-340X3-GIH 100
    Product Details
    • ENERGY STAR® certified with a UEF of 0.95
    • 15-year warranty on heat exchanger; 5-year limited warranty on parts for residential applications
    • X3® Scale Prevention Technology
    • Ultra-Low NOx emissions
    • Primary heat exchanger is constructed of commercial-grade copper
    • Secondary stainless steel heat exchanger
    • Condensing technology provides significant energy cost savings
    • Includes a built-in temperature controller and advanced diagnostics
    • Supplied with a power cord and remote control

    • The TS-340X3 series provides endless and efficient hot water.* These models feature integrated X3® Scale Prevention Technology—providing protection for the heat exchanger and making this model last three times longer than a standard tankless water heater.**

      An easy-to-use electronic display shows:

      —On/Off button
      —Temperature Setting buttons
      —Info and Operation Status
      —Quick-Read Water Temperature

      *Reliance® gas tankless water heaters provide continuous hot water when sized appropriately for your home’s needs.
      **Compared to other tankless models without X3 Technology

    Specifications
    Tech Specs
    UEF
    0.95
    Maximum BTUs
    180,000
    Power Source
    GAS
    Limited Parts Warranty
    5 Years
    Water Connection Location
    BOTTOM
    Emissions
    Ultra-Low NOx
    ASME Certified
    No
    Destination Country
    US
    Digital Display
    Yes
    ENERGY STAR® Certified
    Yes
    Flue Diameter
    4.00
    Fuel Source
    NATURAL
    Installation Type
    INDOOR
    Limited Heat Exchanger Warranty 
    15 Years
    GPM (@67 F Temp Rise)
    5.4 GPM
    Minimum BTUs
    15,000
    Application
    RESIDENTIAL
    Shipping Height 
    36.75
    Shipping Length 
    21.69
    Shipping Width 
    16.19
    Side Loop
    No
    Voltage
    120
    Dimension & Venting
    Type
    Water Heater
    Shipping Weight
    71.3 lbs
    Vent Type
    Power Direct Vent