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A.O. Smith Signature 100 40-Gallons Short 9-year Warranty 40000-BTU Natural Gas Water Heater | G9-S4040NVR
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A.O. Smith Signature 100 40-Gallons Short 9-year Warranty 40000-BTU Natural Gas Water Heater | G9-S4040NVR

Users say:
A.O. Smith gas water heaters are highly rated and have been praised for their efficiency and ease of installation. Customers have reported that the units are easy to install and have hot water within an hour. The government's energy rebate program is also noted to be a great benefit.
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A. O. Smith's 40-gallon short gas water heater provides efficient and reliable hot water for households with 3 to 4 people when sized appropriately. With an environmentally friendly 40, 000 BTU Low gas burner, this model delivers 67 gallons of hot water in the first hour. This compact water heater features an electronic gas valve that provide…
A. O. Smith's 40-gallon short gas water heater provides efficient and reliable hot water for households with 3 to 4 people when sized appropriately. With an environmentally friendly 40, 000 BTU Low gas burner, this model delivers 67 gallons of hot water in the first hour. This compact water heater features an electronic gas valve that provides precise temperature control for optimum hot water delivery without the need for an external power source. For your convenience, the gas valve also includes an LED status indicator for diagnostics reporting and a push button ignition to simplify the startup process. This compact gas water heater has a built-in safety system to reduce the risk of accidental flammable vapor ignitions. A factory-installed temperature and pressure relief valve and tamper-proof drain valve also ensure safe operation. This model is built to last. It features Tank Guard® which is designed to provide ultimate tank protection and increase lifespan of the water heater. This added protection comes with a 9-year limited warranty to give you additional peace of mind. Call 1-877-GOLowes to get this water heater installed. A.O. Smith Signature 100 40-Gallons Short 9-year Warranty 40000-BTU Natural Gas Water Heater | G9-S4040NVR
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Review summary

AI-generated content
A.O. Smith gas water heaters are highly rated and have been praised for their efficiency and ease of installation. Customers have reported that the units are easy to install and have hot water within an hour. The government's energy rebate program is also noted to be a great benefit.

Pros

  • Easy to install
  • Heats up quickly
  • Good water temperature
  • Long-lasting
  • Compatible with various lines

Cons

  • Tight fit in standard stairways
  • Inconsistent plumbing
Read original reviews

Description

A. O. Smith's 40-gallon short gas water heater provides efficient and reliable hot water for households with 3 to 4 people when sized appropriately. With an environmentally friendly 40, 000 BTU Low gas burner, this model delivers 67 gallons of hot water in the first hour. This compact water heater features an electronic gas valve that provides precise temperature control for optimum hot water delivery without the need for an external power source. For your convenience, the gas valve also includes an LED status indicator for diagnostics reporting and a push button ignition to simplify the startup process. This compact gas water heater has a built-in safety system to reduce the risk of accidental flammable vapor ignitions. A factory-installed temperature and pressure relief valve and tamper-proof drain valve also ensure safe operation. This model is built to last. It features Tank Guard® which is designed to provide ultimate tank protection and increase lifespan of the water heater. This added protection comes with a 9-year limited warranty to give you additional peace of mind. Call 1-877-GOLowes to get this water heater installed. A.O. Smith Signature 100 40-Gallons Short 9-year Warranty 40000-BTU Natural Gas Water Heater | G9-S4040NVR

Specifications

Capacity40 gallons
Recovery Rate67 gallons in the first hour
Warranty9-year limited warranty
BrandA.O. Smith
Control TypeElectronic gas valve
FeaturesLED status indicator, push button ignition, Tank Guard®, temperature and pressure relief valve, tamper-proof drain valve
Fuel TypeNatural gas
VoltageNo external power source required
TypeShort gas water heater
Ignition TypePush button