AO Smith
A.O. Smith Signature 100 40-Gallons Tall Electric Water Heater
Best reliable hot water for small to medium households.
This A.O. Smith Signature 100 Series 40-gallon electric water heater is designed for households of 2-3 people, offering a reliable hot water supply. It features a ceramic fused tank shield and a protective anode rod to combat corrosion, along with a self-cleaning dip tube that minimizes sediment buildup for extended unit life. The heater boasts a 0.92 Uniform Energy Factor, contributing to energy savings. Its tall, slim profile allows for easier installation in tighter spaces, and it includes a 6-year limited warranty for peace of mind. The adjustable thermostat provides easy temperature control for various appliance needs.
$416.73
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Owner Satisfaction
4.3
/ 5
Category Rank
114
/ 222
#114 in Water Heaters
Price vs Category Average
-54%
Below average
Series Name
100
/ Signature
Who it's for
- Homeowners seeking a proven, durable appliance for consistent hot water
- DIY-capable individuals or those with existing electric hookups
- Couples or small families needing a steady supply of hot water
Who should skip it
- Budget-conscious users in areas with high electricity rates
- Larger families or those with high, consecutive hot water demands
- Homeowners with restricted installation areas or low ceilings
Key Specs
Series Name
Signature 100
Type
Tank
Depth
18 inches
Diameter
18 inches
Family Size
3
Height
61.25 inches
Insulation Thickness
2 inches
Nominal Capacity
40 Gallons
Features
- Provides ideal hot water for 2-3 people
- Dual 4,500-watt copper heating elements
- 0.92 Uniform Energy Factor for efficiency
- Tall, slim profile for easier installation
- Superior tank protection against corrosion
- Reduces sediment buildup for longer life
- Non-CFC polyurethane foam insulation
- Adjustable thermostat for temperature control
What customers say
Customers consistently praise this electric water heater for its dependable performance and robust quality. Many users highlight its ability to deliver a steady supply of hot water, making daily routines comfortable and efficient. The straightforward installation process is frequently mentioned, contributing to a positive initial experience. Overall, consumers value its reliability and the peace of mind it offers, suggesting it is a solid investment for consistent hot water needs.
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$417