American Water Heater, GU62-40S40R, Short, 40 Gallon Ultra-Low NOx Natural Gas Water Heater, 6 Year Warranty, Intelligent Control Logic, Green Choice Gas Burner, Coregard Anode Rod, Blue Diamond Glass Coating, Self Cleaning , 450 , 40,000 BTUs, Water Connection on Top, Height 47-3/4", Diameter 22", Vent Size 3" to 4"
