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Signature 100 50-Gallons Tall 6-year Warranty 4500-Watt Double Element Electric Water Heater

Ratings & Reviews for A.O. Smith Signature 100 50-Gallons Tall 6-year Warranty 4500-Watt Double Element Electric Water Heater

4.3
5779
Review
 4.3 out of 5
5784 Reviews


87% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The water heater is generally easy to use and provides ample hot water, with many customers satisfied with its performance and quality construction. However, some customers reported issues with leaks, faulty heating elements, and thermostat problems, leading to the need to replace the unit within a short time. The long-term durability of the product is a concern, and customers should be prepared to address any defects promptly.

Customer review summary generated by AI, including incentivized reviews.
5784 Customer Reviews

Basic No thrill budget in stock heater

This heater is a basic great budget heater. If placing in an area where if something goes wrong the water will not do damage. Didn’t need the 200 or 300 series with all the up to date smart phone apps etc. Would have like to get the one with longer warranty but it had to be ordered and I needed it the same day. Easy to install.

July 20, 2026
Verified Purchaser
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dented too badly to use!

Would Not Recommend

Before I could even get the box fully cut open, I saw the top-back of the unit was damaged. Upon further inspection, the back and bottom are also damaged. The box is just flimsy cardboard, with no reinforcement, and provides NO protection for the unit.

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Response from Published by the A. O. Smith Team

We are sorry to hear of your experience.

We recommend reaching out to Lowe's Customer Care at 1-800-445-6937 or Text 84109.

Published by the A. O. Smith TeamJuly 20, 2026

Don’t buy water heaters from here they come broken

Would Not Recommend

The water heater I bought came broken and they refused to give money back or take it back and I’m moving so I left it on my front porch if anyone wanna come scrap it or drop it off in the Lowe’s parking lot let me know

July 19, 2026
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Response from Published by the A. O. Smith Team

We are sorry to hear of your experience. We want to ensure the issue is resolved.

Please send your phone number to talktous@aosmith.co...

Published by the A. O. Smith TeamJuly 20, 2026

Poor water heater installation

Would Not Recommend

Water heater installed and sputtered out water for 2 days until no more water in entire house since installation. Got phone tag run around and automated assistance. Still no water

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Response from Published by the A. O. Smith Team

We are sorry to hear of your experience.

We recommend reaching out to Lowe's Customer Care at 1-800-445-6937 or Text 84109.

Published by the A. O. Smith TeamJuly 20, 2026

It Lasted A Year!

Would Not Recommend

Bottom heating element burned out after exactly one year of use. Usually we get nearly ten years out of a water heater. I am thoroughly disgusted. I am completely done with the quality of appliances Lowes sells. Total junk. I am going to replace the element myself, and forgo the mind-numbing run-around I would get with the "warranty" process. I totally regret paying $509 for this boat anchor!

July 15, 2026
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Response from Published by the A. O. Smith Team

We are sorry to hear of your experience. We want to ensure the issue is resolved.

Please send your phone number to talktous@aosmith.co...

Published by the A. O. Smith TeamJuly 21, 2026

Good product

Would Recommend
July 14, 2026
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Great

Would Recommend

Great color and great fit and very manageable for hot / cold hook ups

July 12, 2026

From aosmith.com

fits perfect were i needed it to go

Would Recommend

Got it about a month ago working fine puts out plenty of hot water

July 11, 2026

From aosmith.com

Great bang for buck!

Would Recommend

Gets the job done at a good costs compared to other brands.

July 11, 2026

From aosmith.com

Great price and quality

Would Recommend

Happy with the speedy delivery, quality and value.

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AOSMITH Residential Water Heater

Would Recommend

The model number on this product you need to add the number 130 E6-50DH45DV 130

July 11, 2026

From aosmith.com