Ratings & Reviews for A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 3800-Watt Double Element Electric Water Heater
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this water heater for rapid hot water delivery, easy installation, and trusted durability. Most highlight hot water availability within 30 to 90 minutes and note the 40-gallon model suits households of 2-4 people well. Many emphasize straightforward setup even without professional help, with DIY installation frequently mentioned. Reviewers express strong confidence in the product's longevity, citing the 6-year warranty and foam insulation. A small group reports thermostat defects, tank leaks, or pressure valve issues, though these remain infrequent. Overall, most customers consider this a reliable, user-friendly choice.
Customer review summary generated by AI, including incentivized reviews.Water Heater
Would RecommendWorks great..no issues… easy to install.
Verified Purchaser
Easy installation
Would RecommendI just purchased, easy installation. However waiting to see performance of unit.
From aosmith.com
Looks great and should work well for us
Would RecommendJust installed today, expect it to work well. Great price for 40 gallon water heater.
From aosmith.com
AO Smith
Would RecommendSolid reviews AO Smith has been around a long time
From aosmith.com
Got her done.
Would RecommendJust finished the install. Easy peasy. No issues at all.
From aosmith.com
Hot water is back!
Would RecommendGood value and in stock. Happy to find name brand water heater and able to take it home and get it installed
Verified Purchaser
Instsll was easy
Works as should
Verified Purchaser
Not too heavy.
Would RecommendWorks good.
From Signature 100 50-Gallon Short 6-year Warranty 3800-Watt Double Element Electric Water Heater Verified Purchaser
excellent product
Would Recommendi installed it with ease ,it comes complete ,it is good quality
From aosmith.com
The hot wire may be the same color as home service
Would RecommendEasy installation
Verified Purchaser
Great look
Would RecommendThis suits our purpose and hopefully will last like our old one
From aosmith.com
It's a little tall for a short water heater
Would RecommendWorks very good. It's worth the money I spent you definitely get your money's worth
Verified Purchaser
Easy Install, Solidly constructed
Would RecommendPurchased this water heater and installed it the same day. It was an fairly easy install with all the fittings being mounted on the top.
From aosmith.com
American made
Would RecommendEasy install, quick hot water recovery- exactly what I needed
From aosmith.com