A.O. Smith  Signature 100 40-Gallon Short 6-year Limited Warranty 4500-Watt Double Element Electric Water Heater
SKU: 7432553865

A.O. Smith Signature 100 40-Gallon Short 6-year Limited Warranty 4500-Watt Double Element Electric Water Heater

Sale price$215.55 Regular price$239.50
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USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

A.O. Smith Signature 100 40-Gallon Short 6-year Limited Warranty 4500-Watt Double Element Electric Water HeaterA. O. Smith's Signature 100 Series 40 Gallon Short 6 Year Limited Warranty Electric Water Heater is designed to provide efficient and reliable hot water for households with 2 to 3 people when sized appropriately. A. O. Smith's 40 gallon model is designed to last. It features dual copper heating elements, a protective anode rod and a ceramic fused tank shield designed to reduce corrosion and provide ultimate tank protection. It also features a self

A. O. Smith's Signature 100 Series 40-Gallon Short 6-Year Limited Warranty Electric Water Heater is designed to provide efficient and reliable hot water for households with 2 to 3 people when sized appropriately. A. O. Smith's 40-gallon model is designed to last. It features dual copper heating elements, a protective anode rod and a ceramic fused tank shield designed to reduce corrosion and provide ultimate tank protection. It also features a self-cleaning dip tube designed to reduce sediment build-up and extend the overall life of the water heater. This added protection comes with a 6-year limited warranty to give you additional peace of mind. Want to save money on your energy bills? This model operates at a 0.92 Uniform Energy Factor (UEF) which can reduce your energy consumption compared to less efficient models. 

  • Ideal hot water delivery for households with 2-3 people when sized appropriately

  • Two 4,500-watt copper heating elements provide a first hour delivery of 55 gallons

  • Save money and energy with this energy efficient model that operates at a 0.92 Uniform Energy Factor (UEF)

  • Short 49.75-in H x 20.5-in diameter design is ideal for condensed spaces like under a staircase or a closet installation

  • Premium heating elements, anode rod and fused ceramic tank shield provide superior tank protection and extend water heater life

  • Non-CFC polyurethane foam insulation and factory-installed heat trap nipples reduce heat loss for maximum efficiency and energy savings

  • Easy temperature control with adjustable thermostat can be set higher for dishwashers and laundry machines or lower as needed

  • Factory-installed temperature and pressure relief valve and tamper-proof drain valve ensures safe operation

  • 6-Year limited tank and parts, 1-Year limited labor warranty gives you peace of mind

Dimensions
Diameter (Inches)

20.5

Nominal Capacity (Gallons)

40.0

Family Size

3.0

Rated Storage Capacity

37-Gallon

Height (Inches)

49.75

Water Connection Size

3/4-in

Insulation Thickness (Inches)

2.25

Weight (lbs.)

98.0

Features
Foam Insulation

Yes

Temperature and Pressure Relief Valve

Yes

For Use with Mobile Homes

No

Uniform Energy Factor

0.92

GPH Recovery at 90 Degrees F (Gallons)

20.7

Use Location

Indoor

Grade

Residential

Voltage (Volts)

240

Hybrid Heat Pump Technology

No

Water Connection Location

Top

Point of Use

No

Water Heater Style

Short

Power Source

Electric

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7432553865

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Reviewed in the United States on May 29, 2026
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Color: Frosted Lavender, Size: Twin, Color: Frosted Lavender, Size: Twin
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★★★★★ 4
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