Ratings & Reviews for A.O. Smith Signature 100 30-Gallon Tall 6-year Warranty 3800-Watt Double Element Electric Water Heater
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise the water heater for straightforward installation completed in under an hour, reliable performance delivering consistent hot water, and quiet operation. Many highlight how the unit's dimensions and connections matched existing plumbing perfectly, requiring no modifications. Reviewers consistently report strong satisfaction with heating speed and efficiency, particularly when replacing older models. Most cite excellent value and express confidence based on the brand's reputation for durability, with several mentioning previous units lasting over 20 years. A few note concerns about the plastic drain valve potentially leaking, though these represent a small fraction of feedback. Overall, customers strongly recommend it as a dependable, affordable replacement.
Customer review summary generated by AI, including incentivized reviews.It is quiet.
Would RecommendI am happy with the water heater because it heats the water well, it was a good price, and it is quiet.
From Signature 100 40-Gallon Tall 6-year Warranty 3800-Watt Double Element Electric Water Heater Verified Purchaser
the drain valve
Would Not RecommendThe drain valve is made of plastic, when i open it, it leaks a lot of drain water to outside the hose. I did not expect this. Will have to change to a brass valve the opens with 90 degrees, on the 2 boilers, in the future, when i dump the water..
From aosmith.com
Satisfied customer
Good quality
From Signature 100 40-Gallon Tall 6-year Warranty 3800-Watt Double Element Electric Water Heater Verified Purchaser
A O Smith best heater for many years
Would RecommendOnly complaint is I do not like a plastic drain valve
From aosmith.com
Good Quality/Easy Installation
Would RecommendEasy to install. Highly recommend using two people to load and unload heater if using a pick up truck. Once it was unloaded from truck, I used a heavy duty hand truck to move it into place in my garage and install it myself.
From Signature 100 50-Gallon Tall 6-year Warranty 3800-Watt Double Element Electric Water Heater Verified Purchaser
Quality made Product
Would RecommendLooks Great, Professionally installed. It will more than handle the needs of this Household. It is less complicated than our last water heater. Definitely a 5 Star Product. I am more than satisfied.
From aosmith.com
2 months ago
Would RecommendPurchased and Installed 2 months ago, works great. No problems.
From aosmith.com
Great product
Would RecommendWorks perfectly, just what I needed as a replacement.
From aosmith.com
Good operation
Would RecommendI am pleased with the heater. Efficient and plenty of hot water
From aosmith.com
Lowe’s is a good place to shop
The customer service is great and they deliver on time
From Signature 100 50-Gallon Tall 6-year Warranty 3800-Watt Double Element Electric Water Heater Verified Purchaser
Affordable Replacement & Delivery
Would RecommendThis purchase was for my personal home. Product was affordable, same reliable brand as original and delivery was cheap, professional and quick!
From Signature 100 40-Gallon Tall 6-year Warranty 3800-Watt Double Element Electric Water Heater Verified Purchaser
40 Gallon AO Smith
Would RecommendThis water 40 gallon water heater, just installed 2 weeks ago, has provided more than adequate hot water in a short time despite being 3800 Watts----more than adequate for myself in my 1218 sq ft home.
From Signature 100 40-Gallon Tall 6-year Warranty 3800-Watt Double Element Electric Water Heater Verified Purchaser
None
Would RecommendExcellent product
From Signature 100 50-Gallon Tall 6-year Warranty 3800-Watt Double Element Electric Water Heater Verified Purchaser
Right size, Right price, Available now.
Would RecommendReliable brand. Available in-stock on the display floor. No waiting for delivery delays.
From Signature 100 40-Gallon Tall 6-year Warranty 3800-Watt Double Element Electric Water Heater Verified Purchaser