ProLine® 75-Gallon Ultra-Low NOx High Recovery Gas Water Heater

Model GCN-75 100
3.8 out of 5 Customer Rating
  • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
  • CLOUD, getAggregateRating, 14ms
  • reviews, product
  • bvseo-msg: Unsuccessful GET. status = 'ERROR', msg = 'Not Found.';
Capacity (Gallons)

  • Delivers 81-gallon first hour rating
  • 75,100 BTU input atmospheric vent design delivers up to 0.64 Uniform Energy Factor
  • Ultra-Low NOX Green Choice® Gas Burner, meets or exceeds emission requirements in California & Utah
  • Product Details
    • Delivers 81-gallon first hour rating
    • 75,100 BTU input atmospheric vent design delivers up to 0.64 Uniform Energy Factor
    • Ultra-Low NOX Green Choice® Gas Burner, meets or exceeds emission requirements in California & Utah
    • Fully automatic control system with safety shutoff, prevents excessive water temperature and requires no power
    • Push-button piezo ignitor makes lighting pilot fast & easy
    • Heavy gauge steel jacket for added durability
    • Patented Blue Diamond® glass tank lining protects against corrosion
    • DynaClean™ automatic cleaning system protects against sediment build-up
    • Stainless steel CoreGard™ anode rod protects against corrosion longer than ordinary anodes
    • 6-year limited tank and parts warranty

    • The ProLine® 75-Gallon Ultra-Low NOx High Recovery Gas Water Heater is designed to deliver reliable hot water for large demands. It includes a fully autmatic controls for more accurate temperature control and requires no electrical connections. For added peace of mind, this model includes a fixed automatic safety gas shutoff device. Featuring a 74-gallon (nominal) tank and a 75,100 BTU gas burner, the GCN-75 standard vent delivers a thermal efficiency of 80%, a Uniform Energy Factor of 0.64, and a recovery rate of 81 gallons per hour. It carries a 6-year limited warranty, 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 is designed with A. O. Smith's superior commercial-grade tank protection. Advanced tank features include stainless steel CoreGard™ anode rod, Blue Diamond® glass lining and DynaClean™ automatic sediment-cleaning system, all designed to help protect the tank from the corrosive effects of water and extend the life of the water heater. A. O. Smith’s 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
    74 Gallons
    Thermal Efficiency
    80%
    Maximum BTUs
    75,100
    Limited Tank Warranty
    6 Years
    Limited Parts Warranty
    6 Years
    T&P Relief Valve
    Yes
    Water Connection Size
    1.25"
    Emissions
    Ultra-Low NOx
    ASME Certified
    No
    Blanket Included
    No
    Destination Country
    US
    Fuel Source
    NATURAL
    Height to Gas Valve
    14.50
    Height to T&P
    51.00
    Ignition Type
    Pilot with Piezo Igniter
    Installation Type
    INDOOR
    Application
    RESIDENTIAL
    Recovery Rise at 90°F
    81
    Shipping Height 
    70"
    Shipping Length 
    31.13"
    Shipping Width 
    28.38"
    Side Loop
    Yes
    Dimension & Venting
    Type
    Water Heater
    Height
    58"
    Shipping Weight
    280lbs
    Find a Replacement
    Current Product
    Option 2
    ProLine® 75-Gallon Ultra-Low NOx High Recovery Gas Water Heater
    ProLine® XE Ultra-Low NOx Indoor 199,000 BTU Condensing Natural Gas Tankless Water Heater
    GCN-75
    ATI-540H
    Rebates up to $300 +
    Rebates up to $300 +
    Nominal Capacity
    74 Gallons
    Width
    17.75"
    Depth
    29.5"
    11.25"
    Height
    58"
    23.63"
    Shipping Weight
    280lbs
    70lbs
    Power Source
    GAS
    Limited Tank Warranty
    6 Years
    15 Years
    Limited Parts Warranty
    6 Years
    5 Years
    T&P Relief Valve
    Yes
    Water Connection Location
    BOTTOM
    Water Connection Size
    1.25"
    Thermal Efficiency
    80%
    0%
    All Reviews for ProLine® Ultra-Low Nox High Recovery (100 series)
    • bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0
    • CLOUD, getReviews, 7ms
    • reviews, product
    • bvseo-msg: Unsuccessful GET. status = 'ERROR', msg = 'Not Found.'; Unsuccessful GET. status = 'ERROR', msg = 'Not Found.';