Smith Signature Select 40 Gallon Tall 9 Year Limited 40000 BTU Natural GAS Water Heater

Environmentally friendly 40, 000 BTU Ultra Low NOx gas burner delivers 81 gallons in the first hour. Self-diagnostic electronic gas control incorporates an LED status indicator that monitors and reports on system operational status. Built-in safety system reduces the risk of accidental flammable vapor ignitions. Tall and slim 62-in H x 20-in diameter profile is designed for easier installation. Protective anode rod and fused ceramic tank shield provide superior tank protection and extend water heater life.