ProLine® XE 75-Gallon Power Direct Vent Natural Gas Water Heater

Model GPDX-75L
3.3 out of 5 Customer Rating
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Capacity (Gallons)
Fuel Source
First Hour Rating
Side Loop

  • Delivers 129-gallon first hour rating
  • 76,000 BTU input direct vent design delivers up to 0.68 Uniform Energy Factor
  • Patented eco-friendly Green Choice® Gas Burner design reduces NOx emissions by up to 33% and complies with Low-NOx emission requirements
  • Product Details
    • Delivers 129-gallon first hour rating
    • 76,000 BTU input direct vent design delivers up to 0.68 Uniform Energy Factor
    • Patented eco-friendly Green Choice® Gas Burner design reduces NOx emissions by up to 33% and complies with Low-NOx emission requirements
    • Automatic pilot relight system shuts reduces gas consumption and eliminates nuisance pilot outages
    • Includes side mounted recirculation taps for easy installation with combination space heating/potable water heating applications
    • 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
    • Commercial-grade brass drain valve for durable and easy operation
    • 6-year limited tank and parts warranty

    • The ProLine® XE 75-Gallon Direct Vent Natural Gas Water Heater features a two-pipe combustion system that draws clean air from outside the home, eliminating any worries about indoor ventilation. Featuring a 75-gallon (nominal) tank and a 76,000 BTU propane burner, the GPDX-75L Power Direct Vent delivers a recovery rate of 82 gallons per hour. It carries a 6-year limited warranty, and meets Low NOx emission requirements. Environmentally-friendly insulation and factory-installed heat trap nipples reduce heat loss for maximum energy savings. This ProLine® XE 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 standard and are only available for purchase through professional wholesalers and contractors.

    Specifications
    Tech Specs
    Nominal Gallon Capacity
    75 Gallons
    Rated Storage Volume
    72 Gallons
    UEF
    0.68
    Thermal Efficiency
    82%
    Maximum BTUs
    76,000
    Power Source
    GAS
    Limited Tank Warranty
    6 Years
    Limited Parts Warranty
    1 Years
    T&P Relief Valve
    TRUE
    Water Connection Location
    TOP
    Water Connection Size
    0.75"
    Emissions
    Low NOx
    First Hour Rating
    129 Gallons
    ASME Certified
    No
    Amperes
    5
    Blanket Included
    No
    Destination Country
    US
    Flue Diameter
    5.00
    Fuel Source
    NATURAL
    Height to T&P
    53.00
    Ignition Type
    Electronic Hot Surface Igniter
    Installation Type
    INDOOR
    Application
    RESIDENTIAL
    Product Tier
    ProLine® XE
    Recovery Rise at 90°F
    84
    Shipping Height 
    72.25
    Shipping Length 
    35.2
    Shipping Width 
    27.38
    Side Loop
    Yes
    Voltage
    120
    Dimension & Venting
    Type
    Water Heater
    Height
    60"
    Diameter
    26 in."
    Shipping Weight
    280lbs
    Vent Type
    Power Direct Vent
    Find a Replacement
    Current Product
    Option 2
    ProLine® XE 75-Gallon Power Direct Vent Natural Gas Water Heater
    ProLine® XE Ultra-Low NOx Indoor 199,000 BTU Condensing Natural Gas Tankless Water Heater
    GPDX-75L
    ATI-540H
    Rebates up to $300 +
    Rebates up to $300 +
    Nominal Capacity
    75 Gallons
    Rated Storage Volume
    72 Gallons
    Diameter
    26 in."
    Width
    17.75"
    Depth
    34.5"
    11.25"
    Height
    60"
    23.63"
    Shipping Weight
    280lbs
    70lbs
    Power Source
    GAS
    GAS
    Limited Tank Warranty
    6 Years
    15 Years
    Limited Parts Warranty
    1 Years
    5 Years
    T&P Relief Valve
    TRUE
    Water Connection Location
    TOP
    BOTTOM
    Water Connection Size
    0.75"
    First Hour Rating
    129 Gallons
    Thermal Efficiency
    82%
    0%
    All Reviews for ProLine® XE Power Direct Vent (310 series)
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