ProLine® XE 50-Gallon Power Direct Vent Liquid Propane Gas Water Heater

Model GPDX-50L
4.9 out of 5 Customer Rating
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Capacity (Gallons)
Fuel Source
First Hour Rating
Side Loop

  • Delivers 118-gallon first hour rating
  • 58,000 BTU input power direct vent design delivers up to 0.73 Uniform Energy Factor
  • Product Details
    • Delivers 118-gallon first hour rating
    • 58,000 BTU input power direct vent design delivers up to 0.73 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
    • 6-year limited tank and parts warranty

    • The ProLine® XE 50-Gallon Power Direct Vent Liquid Propane Gas Water Heater offers horizontal and vertical venting options and features a two-pipe venting system that draws clean air from outside the home, eliminating any worries about indoor ventilation. Featuring a 50-gallon (nominal) tank and a 58,000 BTU propane burner, the GPDX-50L (LP) Power Direct Vent delivers a first hour rating of 118 gallons and a recovery rate of 59 gallons per hour. This model features a 0.73 Uniform Energy Factor and carries a 6-year limited warranty. 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
    50 Gallons
    Rated Storage Volume
    48 Gallons
    UEF
    0.73
    Maximum BTUs
    58,000
    Power Source
    GAS
    Limited Tank Warranty
    6 Years
    Limited Parts Warranty
    6 Years
    T&P Relief Valve
    TRUE
    Water Connection Location
    TOP
    Water Connection Size
    0.75"
    Emissions
    Low NOx
    First Hour Rating
    118 Gallons
    ASME Certified
    No
    LEED Rating
    1.00
    Amperes
    5
    Blanket Included
    No
    Destination Country
    US
    Flue Diameter
    5.00
    Fuel Source
    PROPANE
    Height to Gas Valve
    12.00
    Height to T&P
    53.25
    Ignition Type
    Electronic Hot Surface Igniter
    Installation Type
    INDOOR
    Application
    RESIDENTIAL
    Product Tier
    ProLine® XE
    Shipping Height 
    72.25
    Shipping Length 
    31.2
    Shipping Width 
    23.4
    Side Loop
    Yes
    Voltage
    120
    Dimension & Venting
    Type
    Water Heater
    Height
    60"
    Diameter
    22 in."
    Shipping Weight
    195lbs
    Vent Type
    Power Direct Vent
    Find a Replacement
    Current Product
    Option 2
    ProLine® XE 50-Gallon Power Direct Vent Liquid Propane Gas Water Heater
    ProLine® XE Ultra-Low NOx Indoor 199,000 BTU Condensing Propane Tankless Water Heater
    GPDX-50L
    ATI-540H
    Rebates up to $300 +
    Rebates up to $300 +
    Nominal Capacity
    50 Gallons
    Rated Storage Volume
    48 Gallons
    Diameter
    22 in."
    Width
    17.75"
    Depth
    30.75"
    11.25"
    Height
    60"
    23.63"
    Shipping Weight
    195lbs
    70lbs
    Power Source
    GAS
    GAS
    Limited Tank Warranty
    6 Years
    15 Years
    Limited Parts Warranty
    6 Years
    5 Years
    T&P Relief Valve
    TRUE
    Water Connection Location
    TOP
    BOTTOM
    Water Connection Size
    0.75"
    First Hour Rating
    118 Gallons
    Thermal Efficiency
    0%
    0%
    All Reviews for ProLine® XE Power Direct Vent (300 series)
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