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  • AO Smith GPVT-40 40 Gallon - 50,000 BTU ProMax Power Vent Residential Gas Water Heater

    Brand & Part #: AO Smith GPVT-40 SKU #: smigpvt40

    UPC #: 671657798406

    Availability : In stock

    Only 5 left

    Regular Price: Was: $1,362.00


    You Save $507.00 (37%)

    Manufacturer Info

    AO Smith
    See All AO Smith Products

    Helpful Information




    Application: Plumbing
    Type: Natural Gas (NG)
    Capacity: 40 Gallon
    BTU Input: 40000
    Gas Connection: 1/2"
    Water Connection: 3/4"
    Vent Size: 4"


    Vent Type: PVC


    Height: 63"
    1st Hour Delivery (Gallons): 69
    Energy Factor: .65
    Recovery 90°F Rise: 44 gal/hr
    Weight: 157 lbs
    Warranty: 6 yr Tank/6 yr Parts Limited


    ProMax water heaters are engineered to help lower your energy bills and provide exceptional reliability.

    ProMax water heaters feature A. O. Smith's patented C3 Technology® design. Covered by four U.S. patents, C3 Technology gas water heaters feature a sealed combustion chamber with air intake screen and a fireproof Corderite flame arrestor built into the water heater base. ProMax Power-Vent water heaters are also equipped with a flammable vapor sensor, which automatically shuts down the blower, Intelli-Vent gas control and hot surface ignitor if the presence of flammable vapors is detected.


    • Natural Gas
    • Equipped with C3 Technology®
    • Versatile Power Vent design
    • Hot surface ignition
    • 0.65 energy factor
    • CSA certified and ASME rated T&P relief valve
    • Vents with PVC, CPVC, and ABS
    • Coregard aluminum anode
    • FVIR compliant
    • Extra long Dynaclean diffuser dip tube
    • External heat trap nipples, pipe installation, and T&P insulation
    • Intelli-Vent Gas control
    • Green Choice® gas burner
    • Permaglas® glass tank coating
    • Meets Phase II of the ANSI Z21.10.1 standards for flammable vapor ignition resistance dealing with the accidental or unintended ignition of flammable vapors, such as those emitted by gasoline
    • 6-year limited tank & parts manufacturer warranty

    Additional Info

    Additional Info

    MPN GPVT-40
    Brands AO Smith
    Height 63.00
    Fuel Type Natural Gas
    Venting Type Power Vent
    BTU Input 20,000 - 50,000
    BTU Output 50,000 - 75,000


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