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  • MSRP: $720.00
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AO Smith EJCT20

EJCT-20 Water Heater Residential Electric 20 Gallon ProMax Specialty Electric 120V 1.6W Compact
★★★★★ ★★★★★

EJCT-20 Water Heater Residential Electric 20 Gallon ProMax Specialty Electric 120V 1.6W Compact


Items that are currently in-transit to our warehouse, are currently in-stock at a drop-ship vendor’s, or manufacturer's warehouse will be marked as "Available". These products will ship once your order is processed (usually within 24-48 business hours). For any exceptions to this timeframe, an ETA (Estimated Time of Arrival) for your order will be emailed with accurate shipping dates in order to ensure that you are always updated and informed as to when your order will arrive at its final destination.

Quick Ship Eligible

Items labeled Quick Ship will ship within 2 business days from our East Coast warehouse. Actual delivery times will vary based on your location. If you are ordering multiple items and not all items qualify for Quick Ship, the order will ship when all items are available to ship. Quick Ship may not apply to multiple quantities of the same product.

Quick Specs: View More

  • Width: 16"
  • Height: 31.6"
  • Depth: 16"

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A. O. Smith Corporation is a global leader applying innovative technology and energy-efficient solutions to products marketed worldwide. Our goal is to be a leading global water technology company, and our focus is on building this platform through new product development, global expansion, strategic acquisitions and partnerships. Today’s A. O. Smith is one of the world's leading manufacturers of residential and commercial water heating equipment, offering a comprehensive product line featuring the best-known brands in North America and China. Available at AppliancesConnection


  • Water heater residential
  • Compact design
  • Side-mounted plumbing and electrical connections
  • Designed for installation under a counter
  • Durable tamper-resistant brass drain valve
  • CSA certified and ASME rated T and P relief valve
  • KW Input: 2.5
  • Gallon capacity: 19
  • Standard voltage: 120V
  • Warranty: 6 Year limited
  • Overall dimension: 31.625" H x 16" W x 16" D
  • No. of elements: 1
  • Made in USA


  • Capacity (Gallons):  19.9 Gallon
  • Intended Household: 1 Person
  • Application: Plumbing
  • Fuel Type:  Electric
  • Number of Elements:  1
  • Voltage:  120v
  • Max Input (KW):  6
  • Height:  31.6"
  • Diameter:  16"
  • Weight:  68 lbs
  • Recovery 90°F Rise:  11 GPH
  • R-Value: 8
  • Wattage: 2500
  • Warranty Terms: 6 Years
  • Warranty Conditions: Parts and Labor

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Overall Rating ☆☆☆☆☆ ★★★★★ 5.0
Ease of Use 5.0
Meet Expectations 5.0
Bang for Your Buck 5.0
Average rating out of 1 reviews

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Customer Reviews

 from Seattle, WA
Overall Rating: ☆☆☆☆☆ ★★★★★ 5
Ease of Use: 5
Meet Expectations: 5
Bang for Your Buck: 5

Recommended Product:

Very happy with this purchase! It looks nice & clean too for a water heater.

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  • Brand:AO Smith
  • SKU:EJCT20
  • UPC:671657004828
  • Stock Id:290850
  • Product Number:SMIEJCT20


  • Fuel Type:Electric
  • Capacity (Gallons):19.9 Gallon
  • Tankless:No


  • Volts:120 Volts


  • Width:16"
  • Depth:16"
  • Height:31.6"

    Technical Details

  • Weight:68 lbs
  • Wattage:2500
  • Application:Plumbing
  • Warranty Terms:6 Years
  • Diameter:16"
  • Usage:Residential
  • Number of Elements:1
  • Intended Household:1 Person
  • R-Value:8
  • Recovery 90°F Rise:11 GPH
  • Max Input (KW):6
  • Warranty Conditions:Parts and Labor