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
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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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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A
Verified Purchase
Aregular Customer
Boise, US
★★★★★ 3
Worked great for the 4 months it lasted
Color: Green/Battery
I liked this can opener a lot when I first got it. It was easy to use, and it left smooth edges after opening the can. I also liked the fact the batteries were replaceable. However, after 4 months it stopped opening the cans. It just went around and around the edges. I tried replacing the batteries but it did not help. I plan to replace it with a different brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
L
Verified Purchase
Lyn Melson
Omaha, US
★★★★★ 5
One Touch
Color: Green/Battery
Works right ✅️ Even though it's small, very effective and quick.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
H
Verified Purchase
Haila05
Lowell, US
★★★★★ 5
Great product
Color: Red/Battery
Love it. Works great and easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
C
Verified Purchase
Cynthia C.
Lake Worth, US
★★★★★ 5
Great purchase.
Color: Red/Battery
I'm almost 80 years old and have slight arthritis in my hands making it hard to open cans but this opener has been wonderful. So easy to use. Great purchase!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
M
Verified Purchase
Mickey
Whiting, US
★★★★★ 4
It worked great until I dropped it
Color: Red/Battery
It was good until I dropped it on the floor and the cutting surface bent it would no longer open cans
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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