A.O. Smith Signature 100 50-Gallon Tall 6-year Warranty 38000-BTU ULNX Direct Vent Natural Gas Water Heater

The A. O. Smith Signature 100 Series Tall 50-Gallon Hot Water Heater with Ultra Low NOx Direct Vent provides efficient, reliable hot water for households with 5+ people when sized appropriately. The environmentally friendly 38,000 BTU Ultra Low nitrogen oxide gas burner delivers 76 gallons of hot water in the first hour. Its electronic gas valve provides precise temperature control for optimum hot water delivery without an external power source needed. The gas valve also has a convenient LED status indicator for diagnostics reporting and a push-button ignition to simplify startup. A. O. Smith's 50-gallon natural gas water heater has a built-in safety system to reduce the risk of accidental flammable vapor ignitions. Its factory-installed temperature and pressure relief valve and tamper-proof drain valve further 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 additional protection comes with a 6-year limited warranty to provide peace of mind. Call 1-877-GOLowes to get this water heater installed.