At a Glance
A.O. Smith Signature 300 50-Gallon Tall 9-year Warranty 5500-watt Double Element Smart Electric Water Heater with Leak Detection
Item #3806372 |
Model #EE9-50H55DV
iCOMM® Smart Connectivity lets you use your smartphone to receive notifications and control your smart water heater.
Leak Watch® smart technology immediately alerts you of a leak for your peace of mind
Leak Shield® shut-off valve automatically shuts off water supply when a leak is detected (accessory valve sold separately)
Tank Guard® gives you advanced tank protection that extends the life of your electric water heater
An electronic user interface on the hot water heater lets you easily set temperature, operating mode and child safety lock feature
Includes 5500-watt copper heating elements for reliable hot water delivery
Electronic thermostat provides operational reliability and hassle-free use
Built in dry fire protection will not allow the water heater to be turned on unless the tank is full of water, eliminating accidentally burning out the upper element
Provides peace of mind with a 9-year limited tank and parts guarantee and a 2-year limited labor warranty
General | |||
|---|---|---|---|
Series Name | Signature 300 | Grade | Residential |
Type | Tank | Use Location | Indoor |
Power Source | Electric | ||
Dimensions | |||
|---|---|---|---|
Depth (Inches) | 20.5 | Nominal Capacity (Gallons) | 50 |
Diameter (Inches) | 20.5 | Rated Storage Capacity | 45-Gallon |
Family Size | 4 | Water Connection Size | 3/4-in |
Height (Inches) | 59 | Weight (lbs.) | 109 |
Insulation Thickness (Inches) | 2.5 | Width (Inches) | 20.5 |
Features | |||
|---|---|---|---|
Annual Fuel Utilization Efficiency % (Percentage) | 0 | Scale Prevention | No |
Foam Insulation | Yes | Super High Efficiency | No |
GPH Recovery at 90 Degrees F (Gallons) | 25 | Temperature and Pressure Relief Valve | Yes |
Grid Capable | No | Uniform Energy Factor | 0.93 |
Hybrid Heat Pump Technology | No | Voltage (Volts) | 240 |
Leak Detection | Yes | Water Connection Location | Top |
Point of Use | No | Water Heater Style | Tall |
Compatibility | |||
|---|---|---|---|
Bluetooth Compatibility | No | Works with iOS | Yes |
Smart Compatible | Yes | Works with SmartThings | No |
Wi-Fi Compatibility | Yes | Works with the Google Assistant | No |
Works with Amazon Alexa | No | For Use with Mobile Homes | Yes |
Works with Android | Yes | For Use with RVs | No |
Works with Apple HomeKit | No | ||
Warranty | |||
|---|---|---|---|
Warranty | 9-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | Safety Listing | UL safety listing | |
ENERGY STAR Certified | No | AHRI Certified | Yes |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 40101800 | ||
Check out the Best Selling Water Heaters on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
This water heater is highly regarded by most customers for its excellent performance, convenient features, and energy-saving capabilities. Customers appreciate the quick heating, temperature control, and digital interface. Many report significant energy savings compared to their previous models. While a few have experienced minor issues, the overall feedback is very positive, with customers praising the quality and value of this product.
Customer review summary generated by AI, including incentivized reviews.Doesn't last 2yrs even
I figured I would upgrade to a smart water heater. The unit didn't last 2yrs and now has 002 error. Which is the temperature/entire board. Had to pay a plumber to diagnose issue as they require.. Now have to pay for shipping for a new board and element then pay my plumber to install. Basically the cost of a brand new water heater. Junk product and junk warranty.. DO NOT BUY
Doesn't work
Had Lowe's come install this unit and it has failed twice in the two weeks we've had it. Throwing error 022 and we have no hot water. The app is also terrible. Please do yourself a huge favor and explore other options, this thing has given me nothing but headaches.
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...
Skip paying for the WiFi feature
I paid the extra $200 to get the smart water heater and leak detection. The water heater seems fine but the app has not worked and the 800-527-1953 number is not in service. Save the money. Buy the base model or a Rheem. I am disappointed.
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...
Shutoff valve not included
I was not informed that it doesn’t come with the water shutoff valve. Didn’t find out until it was being installed. Had to get it installed without. Would have been nice if the salesman had told me when I was buying it.
Verified Purchaser
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.
Quallity for the money.
I replaced an AO water heater installed in 2008 due to tank leak. Not bad for a six year warranty. seventeen and a half years all on a well supply. Great quality and workmanship.
From aosmith.com
Very satisfied with my new water heater!
I have a large home and 3 people living in it. This water heater is keeping up with all our needs and I am very happy with it.
From aosmith.com
Great Features
Happy with flexible controls and options, as well as warranty.
From aosmith.com
Unit is nice
Just installed. Installation went off without a hitch. The software is somewhat clunky to deal with
From aosmith.com
trash
I have owned this heater for 3 years. 1 control board, both heating elements replace once, the lower replaced twice, currently replacing the top element for the second time. Replaced the anode with an aftermarket product because this heater made my water stink. The app is a disaster, absolutely useless.
From aosmith.com
Did not last long
Starting leaking inside the tank and coming out the control panel after just 4 years
From aosmith.com
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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...