• Conservationist®

    The Conservationist® line of electric water heaters is one of the industry's most energy-efficient models. Every model features upper and lower Phoenix™ heating elements designed to last up to three times longer than standard copper elements. Additionally, every model comes standard with a 10-year limited tank and parts warranty.


Where to Buy

Where to Buy

Woodbridge, NJ 07095

Location #1

1-800heaters

Edison, NJ

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Se Habla Español

Location #2

William J. Guarini Plumbing

Jersey City, NJ

More Info >>

Location #3

Authorized Heating

Brooklyn, NY

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Location #4

Komfort Plumbing & Heating

Brooklyn, NY

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  • Maximum Energy Savings

    If you’re looking for maximum energy savings and excellent output in a residential electric water heater, the Conservationist® is for you. Every model features 4500-watt Phoenix™ heating elements which are designed to last up to three times longer than standard copper elements.


  • Phoenix™ Heating Elements

    4500W Phoenix™ low-watt density Incoloy steel upper and lower heating elements – designed to operate more efficiently and last 2-3 times longer than standard copper elements.


  • DynaClean™ II Diffuser Dip Tube

    Thanks to the improved technology, the inlet tube features water jets that redirect incoming cold water into the tank, creating turbulence, which helps reduce lime build-up, therefore maintaining heater efficiency.


  • Blue Diamond® Glass Coating

    Blue Diamond® glass coating delivers more than twice the corrosion resistance of industry standard glass lining.


  • Electric - Conservationist

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    Capacity
    Technology
    Product Line
    Features
    Limited Tank Warranty
    Wattage
    Voltage
    Type
    Energy Factor
    Water Connection
    NAECA 3 Status

    Conservationist® Self Cleaning 50-Gallon Electric Water Heater

    PXNS-50
    • 10 Year Limited Warranty
    • First Hour Rating: 62 Gallons

    Conservationist® Self Cleaning 40-Gallon Electric Water Heater

    PXNS-40
    • 10 Year Limited Warranty
    • First Hour Rating: 54 Gallons

    Conservationist® Self Cleaning 55-Gallon Electric Water Heater

    PXNT-55
    • 10 Year Limited Warranty
    • First Hour Rating: 78 Gallons

    Conservationist® Self Cleaning 50-Gallon Electric Water Heater

    PXNT-50
    • 10 Year Limited Warranty
    • First Hour Rating: 69 Gallons

    Conservationist® Self Cleaning 40-Gallon Electric Water Heater

    PXNT-40
    • 10 Year Limited Warranty
    • First Hour Rating: 55 Gallons

    Conservationist® Maximum Energy Efficiency 80-Gallon Electric Water Heater

    PXHT-80
    • 10 Year Limited Warranty
    • First Hour Rating: 81 Gallons

    Find a Professional

    A. O. Smith water heaters are available through your local plumbing professional. Find one near you.

    ENERGY STAR

    Conservationist® Maximum Energy Efficiency 66-Gallon Electric Water Heater

    PXHT-66
    • 10 Year Limited Warranty
    • First Hour Rating: 72 Gallons
    ENERGY STAR

    Conservationist® Maximum Energy Efficiency 50-Gallon Electric Water Heater

    PXHT-52
    • 10 Year Limited Warranty
    • First Hour Rating: 60 Gallons

    Conservationist® Maximum Energy Efficiency 40-Gallon Electric Water Heater

    PXHT-40
    • 10 Year Limited Warranty
    • First Hour Rating: 56 Gallons

    Conservationist® Maximum Energy Efficiency 50-Gallon Electric Water Heater

    PXHS-50
    • 10 Year Limited Warranty
    • First Hour Rating: 62 Gallons

    Find a Professional

    A. O. Smith water heaters are available through your local plumbing professional. Find one near you.


    Conservationist® Maximum Energy Efficiency 40-Gallon Electric Water Heater

    PXHS-40
    • 10 Year Limited Warranty
    • First Hour Rating: 52 Gallons
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