ProLine® 4-Gallon Specialty Point-Of-Use Electric Water Heater

Model EPU-4 100
4.1 out of 5 Customer Rating
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Capacity (Gallons)

  • Point-of-Use
  • Single 1,440-watt commercial-grade heating element delivers reliable and efficient hot water
  • Point-of-use water heater designed for low-demand, such as office lavatories or buildings with remote restrooms
  • Product Details
    • Point-of-Use
    • Single 1,440-watt commercial-grade heating element delivers reliable and efficient hot water
    • Point-of-use water heater designed for low-demand, such as office lavatories or buildings with remote restrooms
    • Ideal choice for small applications with limited installation space
    • 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
    • CSA Certified and ASME Rated T&P Relief Valve, Factory-Installed
    • 6-year limited tank and parts warranty

    • The ProLine® Specialty Point-of-Use electric water heater is designed to take up as little room as possible and is the ideal choice for when installation space is limited to tight spaces such as under counters and in crawl spaces. With a 4-gallon (nominal) tank and 1 element delivering 1440 watts @ 120V, the EPU-4 is designed to fit into tight spaces. 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 and Blue Diamond® glass lining, all designed to help protect the tank from the corrosive effects of water and extend the life of the water heater. All of these features are accompanied by a 6-year limited tank warranty. 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
    4 Gallons
    Rated Storage Volume
    3.8 Gallons
    Power Source
    ELECTRIC
    Limited Tank Warranty
    6 Years
    Limited Parts Warranty
    0 Years
    T&P Relief Valve
    Yes
    Water Connection Location
    TOP
    Water Connection Size
    0.5"
    ASME Certified
    No
    Blanket Included
    No
    Destination Country
    US
    Installation Type
    INDOOR
    Max Wattage
    1,440
    Number of Elements
    1
    Application
    RESIDENTIAL
    Shipping Height 
    23.13"
    Shipping Length 
    13.25"
    Shipping Width 
    12.25"
    Side Loop
    No
    Voltage
    120
    Dimension & Venting
    Type
    Water Heater
    Height
    19.25"
    Diameter
    12 in."
    Shipping Weight
    20lbs
    All Reviews for ProLine® Specialty Point-of-Use (100 series)
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