A.O. Smith Signature 300 40-Gallon Tall 9-year Warranty 5500-watt Double Element Grid Capable Smart Electric Water Heater with Leak Detection

A. O. Smith's Signature 300 Series 40-gallon water heater provides efficient and reliable hot water for households with 2 to 3 people when sized appropriately. It features a Demand Response (CTA-2045 Eco Port) communication port, enabling participation in Utility Demand Response programs (module needed from local utility). iCOMM® Smart Connectivity lets you get notifications and manage your water heater from your smartphone, while Leak Watch® Smart technology provides instant leak alerts, giving you time to react. Its straightforward electronic user interface allows you to set the temperature, select the operating mode and activate the child safety lock feature. This model is also Leak Shield® shut-off valve capable (valve available for purchase separately). 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 model has a 9-year limited warranty for additional peace of mind. Operating at a 0.93 Uniform Energy Factor (UEF) allows it to reduce your energy consumption compared to less efficient tall water heaters. Call 1-877-GOLowes to get this water heater installed.