A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 38000-BTU Direct Vent Natural Gas Water Heater Item #76666 | Model #P2593849 Take your wax or sealant

Take your wax or sealant coat to the next level

Simply add Lysol laundry sanitizer to your rinse cycle

Heating element helps dry your dishes the first time

High Lift Bagging Blade and Extended Runtime Blade

A.O. Smith Signature 100 40-Gallon Short 6-year Warranty 38000-BTU Direct Vent Natural Gas Water Heater Item #76666 | Model #P2593849 Take your wax or sealantA. O. Smith's Signature 100 Series 40 Gallon Tall Low NOx Direct Vent 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 38,000 BTU Low NOx gas burner, this natural gas water heater delivers 64 gallons of hot water in the first hour. It has an electronic gas valve that provides precise temperature control for optimum hot water