ProLine® XE Concentric Vent Indoor 199,000 BTU Non-Condensing Natural Gas Tankless Water Heater

Model ATI-510C
5 out of 5 Customer Rating
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Fuel Source
Maximum BTU's

  • Continuous flow rate up to 10.0 GPM
  • Wall-mount design saves valuable space and allows for additional storage and flexibility
  • Commercial-grade copper heat exchanger is 25x better than stainless steel at heat transfer, stabilizing outgoing water temperatures quicker
  • What to Expect from this Model
    modal-clock
    Unlimited
    single shower length
    modal-frame
    Unlimited
    back-to-back
    modal-frame
    2.3 showers
    at the same time
    modal-tank-capacity
    Unlimited
    max tub size
    modal-cost
    $238/year
    est. energy cost
    Based on location results for Columbus, OH 43215
    Product Details
    • Continuous flow rate up to 10.0 GPM
    • Wall-mount design saves valuable space and allows for additional storage and flexibility
    • Commercial-grade copper heat exchanger is 25x better than stainless steel at heat transfer, stabilizing outgoing water temperatures quicker
    • Easily convertible from natural gas to propane
    • Highly efficiency tankless water heater delivers up to .81 Uniform Energy Factor (UEF)
    • Direct vent APNC35 concentric vent system, vertical or horizontal termination
    • Easy-Link up to 4 units (no additional parts or accessories needed) and Multi-link up to 20 units
    • Includes integrated temperature controls and advanced diagnostics to simplify troubleshooting
    • Safety features include exhaust & water temperature safety control, overheat cut-off fuse and air-fuel ratio (AFR) sensor
    • 15-year limited warranty on heat exchanger in residential applications

    • Fully modulating, gas fired, tankless water heater with sealed combustion and power vented flue. Supplies hot water to domestic hot water systems (directly or indirectly) and can be used with water storage tanks, re-circulation systems, and/or combined domestic and heating applications. The ATI-510C-N tankless water heater uses up to 199,000 BTUs of Natural Gas or Liquid Propane to deliver a max flow rate of 10.0 GPM. It utilizes condensing technology to achieve a Uniform Energy Factor of 0.81. This model meets Ultra-Low NOx requirements, and has a 15-year limited warranty on the heat exchanger in residential applications. A. O. Smith’s ProLine® water heaters are residential products built to commercial-grade standard and are only available for purchase through professional wholesalers and contractors.

    Specifications
    Tech Specs
    UEF
    0.81
    Maximum BTUs
    199,000
    Power Source
    GAS
    Limited Tank Warranty
    15 Years
    Limited Parts Warranty
    5 Years
    Water Connection Location
    BOTTOM
    Emissions
    Low NOx
    ASME Certified
    No
    Destination Country
    US
    Digital Display
    true
    Fuel Source
    NATURAL
    Installation Type
    INDOOR
    Limited Heat Exchanger Warranty 
    15 Years
    Max Flow Rate
    4.70
    Minimum BTUs
    15,000.00
    Application
    RESIDENTIAL
    Product Tier
    ProLine® XE
    Shipping Height 
    27.625
    Shipping Length 
    17.875
    Shipping Width 
    16.625
    Side Loop
    No
    Dimension & Venting
    Type
    Water Heater
    Height
    20.5"
    Width
    13.75"
    Shipping Weight
    55lbs
    Vent Type
    Concentric Vent
    All Reviews for ProLine® XE Tankless Non-Condensing Concentric Vent (110 series)
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