A.O. Smith Signature 100 40-Gallons Tall 12-year Warranty 40000-BTU Natural Gas Water Heater
Item #962539 |
Model #G12-T4040NVR
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Delivers the ideal amount of hot water for households with 3 to 4 people when sized appropriately
Features an environmentally-friendly 40,000 BTU gas burner that delivers 80 gallons in the first hour
Electronic gas valve provides precise temperature control for optimum hot water delivery
Self-diagnostic electronic gas control incorporates an LED status indicator that monitors and reports on the system's operational status
Built-in safety system reduces the risk of accidental flammable vapor ignitions
Tall, slim 61.75-in H x 20-in diameter profile enables easier installation in narrow spaces
Tank Guard® provides advanced tank protection that extends the life of your gas water heater
High-altitude certified from 0 ft to 10,100 ft
Provides peace of mind with a 12-year limited tank and parts guarantee and a 3-year limited labor warranty
General | |||
|---|---|---|---|
Series Name | Signature 100 | Fuel Type | Natural gas |
Type | Tank | Ignition Type | Piezo |
Power Source | Gas | Venting Type | Atmospheric |
Grade | Residential | Vent Type | Type B double wall |
Use Location | Indoor | ||
Dimensions | |||
|---|---|---|---|
Depth (Inches) | 20 | Rated Storage Capacity | 38-Gallon |
Diameter (Inches) | 20 | Vent Diameter(s) | 3-in |
Family Size | 4 | Water Connection Size | 3/4-in |
Height (Inches) | 61.75 | Weight (lbs.) | 138 |
Insulation Thickness (Inches) | 2 | Width (Inches) | 20 |
Nominal Capacity (Gallons) | 40 | ||
Features | |||
|---|---|---|---|
Annual Fuel Utilization Efficiency % (Percentage) | 0 | Pilot Reset Button | Yes |
BTU Rating | 40000 | Point of Use | No |
Emission Rating | Low NOx | Scale Prevention | No |
Foam Insulation | Yes | Super High Efficiency | No |
GPH Recovery at 90 Degrees F (Gallons) | 41 | Temperature and Pressure Relief Valve | Yes |
Grid Capable | No | Uniform Energy Factor | 0.64 |
High Altitude Model | Yes | Water Connection Location | Top |
Installation Location | Closet | Water Heater Style | Tall |
Pilot Light Window | Yes | ||
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 | No |
Works with Android | No | For Use with RVs | No |
Works with Apple HomeKit | No | ||
Warranty | |||
|---|---|---|---|
Warranty | 12-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | AHRI Certified | Yes | |
ENERGY STAR Certified | No | AHRI Certification Number | 210586332 |
Safety Listing | CSA safety listing | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 40101800 | ||
Check out the Best Selling Water Heaters on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
The water heater is reported to have high-quality features, easy installation, and reliable performance that provides ample hot water. Customers praise its durability, with some using previous models for over 20 years. The product is also noted for its energy efficiency. While a few customers experienced minor issues, the majority of reviews are very positive about the overall performance and value of this water heater.
Customer review summary generated by AI, including incentivized reviews.Great replacement water heater
Perfect fit, great price, fast delivery.
From Signature 100 50-Gallon Tall 9-year Warranty 40000-BTU Natural Gas Water Heater Verified Purchaser
WORKS AS IT SHOULD
AS DESCRIBED. EASY TO INSTALL
From Signature 100 40-Gallon Tall 9-year Warranty 40000-BTU Natural Gas Water Heater Verified Purchaser
Heats quickly
Working well, heats up quick and last a long time
From Signature 100 50-Gallon Tall 9-year Warranty 40000-BTU Natural Gas Water Heater Verified Purchaser
Recent purchase of A.O. Smith Water heater
Previously purchased a Rheem only lasted 6.5 yrs
From Signature 100 50-Gallon Tall 9-year Warranty 40000-BTU Natural Gas Water Heater Verified Purchaser
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