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At a Glance
Warranty: 6-year limited
Tank Guard Extends Life
Family Size: 2
1k+ views last week
A.O. Smith Signature 100 30-Gallons Tall 6-year Warranty 4500-Watt Double Element Electric Water Heater
Item #2483225 |
Model #E6-30H45D TTP
$439.00
Nominal Capacity (Gallons): 30
Delivery
A.O. Smith Signature 100 30-Gallons Tall 6-year Warranty 4500-Watt Double Element Electric Water Heater
4.1
$439.00
In use/lifestyle images - accessories not included
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Learn MoreA. O. Smith's Signature 100 Series 30-Gallon Tall Electric Water Heater is designed to provide efficient and reliable hot water for households with 1 to 2 people when sized appropriately. Designed to last, it features dual copper heating elements, a protective anode rod and a ceramic fused tank shield designed to reduce corrosion and provide ultimate tank protection. It also has a self-cleaning dip tube designed to reduce sediment build-up and extend the overall life of the water heater. This added protection comes with a 6-year limited warranty to give you additional peace of mind. Want to save money on your energy bills? This model operates at a 0.89 Uniform Energy Factor (UEF) which can reduce your energy consumption compared to less efficient models. Call 1-877-GOLowes to get this water heater installed.
Delivers the ideal amount of hot water for households with 1 to 2 people when sized appropriately
Features two 4,500-watt copper heating elements that provide a first hour delivery of 48 gallons
Operates at a 0.89 Uniform Energy Factor for maximum energy-efficiency and cost savings
Tall, slim 46.5-in H x19-in diameter profile enables easier installation in narrow spaces
Provides superior tank protection and extends water heater life with premium heating elements, anode rod and fused ceramic tank shield
Reduces heat loss with non-CFC polyurethane foam insulation and factory-installed heat trap nipples for maximum efficiency and energy savings
Features easy temperature control with adjustable thermostat you can set higher or lower for dishwashers and laundry machines
Comes with temperature and pressure relief valve for top installation
Provides peace of mind with a 6-year limited tank and parts guarantee and a 1-year limited labor warranty
CA Residents: Prop 65 Warning(s)
General | |||
|---|---|---|---|
Series Name | Signature 100 | Grade | Residential |
Type | Tank | Use Location | Indoor |
Power Source | Electric | ||
Dimensions | |||
|---|---|---|---|
Depth (Inches) | 19 | Nominal Capacity (Gallons) | 30 |
Diameter (Inches) | 19 | Rated Storage Capacity | 27-Gallon |
Family Size | 2 | Water Connection Size | 3/4-in |
Height (Inches) | 46.5 | Weight (lbs.) | 95 |
Insulation Thickness (Inches) | 2.5 | Width (Inches) | 19 |
Features | |||
|---|---|---|---|
Annual Fuel Utilization Efficiency % (Percentage) | 0 | Super High Efficiency | No |
Foam Insulation | Yes | Temperature and Pressure Relief Valve | Yes |
GPH Recovery at 90 Degrees F (Gallons) | 20.7 | Uniform Energy Factor | 0.89 |
Grid Capable | No | Voltage (Volts) | 240 |
Hybrid Heat Pump Technology | No | Water Connection Location | Top |
Point of Use | No | Water Heater Style | Tall |
Compatibility | |||
|---|---|---|---|
Bluetooth Compatibility | No | Works with iOS | No |
Smart Compatible | No | Works with SmartThings | No |
Wi-Fi Compatibility | No | Works with the Google Assistant | No |
Works with Amazon Alexa | No | For Use with Mobile Homes | Yes |
Works with Android | No | For Use with RVs | No |
Works with Apple HomeKit | No | ||
Warranty | |||
|---|---|---|---|
Warranty | 6-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | AHRI Certified | Yes | |
ENERGY STAR Certified | No | AHRI Certification Number | 206322125 |
Safety Listing | UL safety listing | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 40101800 | ||
Check out the Best Selling Water Heaters on Lowes.com
Review
234 Reviews
76% Recommend this product
Ratings may include incentivized customer reviews.
+ 12 images
What Customers Are Saying
The water heater is generally considered a high-quality and reliable product. Many users report it heats water quickly and provides good value. However, some experienced issues like leaks and defective parts, suggesting potential quality control or customer service concerns. Overall, the water heater is a good choice for most, but a small percentage may encounter problems requiring prompt resolution from the manufacturer.
Customer review summary generated by AI, including incentivized reviews.234 Customer Reviews
water heater
good product
mick loverNovember 26, 2025
From Signature 100 40-Gallon Tall 6-year Warranty 4500-Watt Double Element Electric Water Heater Verified Purchaser
From Signature 100 40-Gallon Tall 6-year Warranty 4500-Watt Double Element Electric Water Heater Verified Purchaser
Was this Review Helpful ?
N/a
The size, and of course the Price.
PilucovajoNovember 13, 2025
Verified Purchaser
Verified Purchaser
Was this Review Helpful ?
Works great for the location I have
I am bought this a couple of weeks ago due to my insurance company was not going to renew my insurance in January with my old water heater being 15 years old in January everything worked out great
BillNovember 11, 2025
From aosmith.com
Curbside convenience
It was ready for pick up on time
Property girlNovember 6, 2025
From Signature 100 50-Gallon Tall 6-year Warranty 4500-Watt Double Element Electric Water Heater Verified Purchaser
From Signature 100 50-Gallon Tall 6-year Warranty 4500-Watt Double Element Electric Water Heater Verified Purchaser
Was this Review Helpful ?
Great features and affordable price.
My friends suggested this product. So far so good since it’s installed.
Ufuk LarryOctober 20, 2025
From aosmith.com
Great price easy install
Install took a few hours. So far the product is working well.
TraceOctober 20, 2025
From aosmith.com
38 Questions
38 Questions
Wolfgang on August 5, 2023
2
Answers
Will on October 24, 2025
1
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AmyS on September 9, 2025
1
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jcg on July 29, 2025
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Matt on June 2, 2025
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Kevin on December 4, 2024
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