Description
A. O. Smith's Signature 100 Series 40-gallon natural gas water heater is designed to provide efficient and reliable hot water for households with 3 to 4 people when sized appropriately. With an environmentally friendly 40, 000 BTU Ultra Low NOx gas burner, this model delivers 81 gallons of hot water in the first hour. It 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. A. O. Smith's ultra-low NOx water heater is designed with your safety in mind. With a built-in safety system, this model reduces 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 proivde 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 same day. A.O. Smith Signature 100 40-Gallon Tall 9-year Warranty 40000-BTU Natural Gas Water Heater | G9-UT4040NVR
