Scheduled Delivery to Ashburn
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A scheduled delivery is available only Monday - Friday during normal business hours and used for heavy and oversized items (large TVs, large furniture and large appliances). This service includes delivery to the main entrance or garage (but does not include stairs). This service does not include unpacking, plugging in, installation or debris removal.

Note: Scheduled delivery services are available to most of the contiguous United States (available in parts of Alaska and Hawaii). Call 888-228-5800 for more information.

Reliance 40 Gallon Standard Electric Water Heater - 640EORS

Abt Model: 640EORS | UPC Code: 091193004678
Back Ordered 30 Days Or More (details)
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Regular Price $549.99
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Product Details

Energy Star Rated - No

Reliance 40 Gallon Standard Electric Water Heater - 640EORS


  • Copper sheathed heating elements – dual 4500 watt
  • PEX dip tube
  • Glass-lined tank with anode rod protects against corrosion
  • "Environmentally-Friendly" Non-CFC foam insulation
  • Factory-installed PEX polymer lined heat trap nipples
  • Factory-installed temperature & pressure (T&P) relief valve


  • Capacity (Gallons): 40
  • Family Size: 3
  • Energy Factor: 0.95
  • Annual Cost of Operation: $555
  • Limited Warranty Tank: 6
  • Limited Warranty Parts: 6
  • Limited Warranty Labor: 1
  • Voltage: 240
  • Foam Insulation: Yes
  • Water Connection Location: Top
  • Water Connection Size: 3/4
  • First Hour Recovery (Gallons):55

Approximate Dimensions:

  • Height: 50"
  • Diameter: 22"
  • Width: 22"
  • Depth: 22"

Warranty Information:

  • Manufacturer Warranty(authorized online retailer):
    • 6-year limited tank & parts warranty
    • 1-year labor warranty
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Key Features
Copper Sheathed Heating Elements/ PEX Dip Tube/ Glass-Lined Tank With Anode Rod/ Non-CFC Foam Insulation/ Factory-Installed PEX Polymer Lined Heat Trap Nipples/ 40 Gallon Capacity
More reasons to buy the Reliance 640EORS from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Reliance 640EORS is Brand New.
  • The Reliance 640EORS Ships in a Factory Sealed Box.
Diameter (inches)22
Fuel TypeElectric
Gallon Capacity (cu.ft.)40
Height (inches)50
Tank StyleStandard
Energy Star QualifiedNo


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Delivery is subject to reasonable access to the area without damaging the purchaser's property or the product, or jeopardizing the safety of the delivery personnel.
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