ProLine® XE Ultra-Low NOx 50-Gallon High Efficiency Non-Condensing Flue Damper Natural Gas Water Heater

Model GS6-50-BFUT 100
5 out of 5 Customer Rating
Capacity (Gallons)

  • Meets Your Hot Water Demands—Delivers a 83-gallon first hour rating
  • Energy Efficient - 40,000 BTU input atmospheric vent design delivers up to 0.70 uniform Energy Factor
  • Flue Damper Reduces Heat Loss—Powered flue damper design automatically opens and closes to reduce heat loss in standby mode
  • What to Expect from this Model
    modal-clock
    34 minutes
    single shower length
    modal-frame
    4.2 showers
    back-to-back
    modal-frame
    3 showers
    at the same time
    modal-tank-capacity
    83 gallons
    max tub size
    modal-cost
    $297/year
    est. energy cost
    Based on location results for Columbus, OH 43215
    Product Details
    • Meets Your Hot Water Demands—Delivers a 83-gallon first hour rating
    • Energy Efficient - 40,000 BTU input atmospheric vent design delivers up to 0.70 uniform Energy Factor
    • Flue Damper Reduces Heat Loss—Powered flue damper design automatically opens and closes to reduce heat loss in standby mode
    • Green Choice® Burner—Ultra-Low NOX Green Choice® gas burner meets or exceeds emission requirements in California & Utah
    • Lowers Gas Usage—Automatic pilot relight system reduces gas consumption and eliminates nuisance pilot outages
    • Corrosion Protection—Patented Blue Diamond® glass tank lining protects against corrosion
    • Auto-Cleaning Feature—DynaClean™ automatic cleaning system protects against sediment build-up
    • Peace of Mind—6-year limited tank and parts warranty for added peace of mind

    • The Proline® XE Non-Condensing Ultra-Low NOx Gas Water Heater delivers highly-optimized performance and increased efficiency with an automatic flue damper and intelligent electronic gas control to reduce heat loss in standby mode.

      The GS6-50-BFUT features a 50-gallon (nominal) tank and a 40,000 BTU gas burner to provide a first-hour rating of 83 gallons and a recovery rate of 42 gallons per hour. This model has 0.70 Uniform Energy Factor and meets Ultra-Low NOx emission requirements.

      Environmentally-friendly insulation and factory-installed heat trap nipples reduce heat loss for maximum energy savings.

      This ProLine® water heater features State’s advanced tank protection, including a stainless steel CoreGard™ anode rod, Blue Diamond® glass lining, and DynaClean™ automatic sediment-cleaning—designed to help protect the tank from the corrosive effects of water and extend the life of the water heater, which is backed by a 6-year limited tank and parts warranty.

      State ProLine® water heaters are residential products built to commercial-grade standards and are only available for purchase through professional wholesalers and contractors.

    Specifications
    Tech Specs
    Nominal Gallon Capacity
    50 Gallons
    Rated Storage Volume
    48 Gallons
    UEF
    0.7
    Maximum BTUs
    40,000
    Power Source
    GAS
    Limited Tank Warranty
    6 Years
    Limited Parts Warranty
    6 Years
    T&P Relief Valve
    Yes
    Water Connection Size
    0.75"
    Emissions
    Ultra-Low NOx
    First Hour Rating
    83 Gallons
    ASME Certified
    No
    LEED Rating
    1.00
    Blanket Included
    No
    Destination Country
    US
    Flue Diameter
    4.00
    Fuel Source
    NATURAL
    Height to Gas Valve
    12.50
    Height to T&P
    50.50
    Ignition Type
    Electronic Hot Surface Igniter
    Installation Type
    INDOOR
    Application
    RESIDENTIAL
    Shipping Height 
    63.69
    Shipping Length 
    29
    Shipping Width 
    23.13
    Side Loop
    No
    Dimension & Venting
    Type
    Water Heater
    Height
    57.25"
    Diameter
    22"
    Shipping Weight
    164lbs
    Vent Type
    Atmospheric Vent
    All Reviews for ProLine® XE Flue Damper Ultra-Low Nox (100 series)