ProMax Point-of-Use/Compact Electric Water Heaters

AO Smith ProMax compact residential electric water heaters feature compact design and side-mounted plumbing and electrical connections (optional top-mounted connections). They are designed for installation under a counter, in a crawl space or in other tight spaces.

Manuals -


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  • 2-1/2 Gallon ProMax Point-of-Use Residential Electric Water Heater View Specs

    $255.95 / each

    $491.90 / box
    2 x $245.95

    In Stock! (6 Available) Ships in 24-48 Hrs
  • 6 Gallon ProMax Compact Residential Electric Water Heater View Specs

    $259.95 / each

    $499.90 / box
    2 x $249.95

    In Stock! (13 Available) Ships in 24-48 Hrs
  • 10 Gallon ProMax Compact Residential Electric Water Heater View Specs

    $389.95 / each

    $759.90 / box
    2 x $379.95

    In Stock! (5 Available) Ships in 24-48 Hrs
  • 10 Gallon ProMax Compact Residential Electric Water Heater (240V, 6000W) View Specs

    $389.95 / each

    $759.90 / box
    2 x $379.95

    In Stock! (1 Available) Ships in 24-48 Hrs
  • 19 Gallon ProMax Compact Residential Electric Water Heater View Specs

    $399.95 / each

    $779.90 / box
    2 x $389.95

    In Stock! (10 Available) Ships in 24-48 Hrs
  • 19.9 Gallon ProMax Compact Residential Electric Water Heater View Specs

    $469.95 / each

    $899.90 / box
    2 x $449.95

    In Stock! (2 Available) Ships in 24-48 Hrs
  • 19.9 Gallon ProMax Compact Residential Electric Water Heater (240V) View Specs
    • SKU: EJCT-20-240V
    • Brand: AO Smith

    $469.95 / each

    $899.90 / box
    2 x $449.95

    In Stock! (1 Available) Ships in 24-48 Hrs