Optimize hot water delivery in homes with 5+ people by adding this A. O. Smith Signature 500 Series 50-gallon power vent water heater. It provides efficient, reliable hot water when appropriately sized with its environmentally friendly 40,000 BTU ultra-low NOx gas burner, delivering 79 gallons in the first hour. An electronic gas valve ensures precise temperature control for optimum hot water delivery without needing an external power source. For your convenience, the gas valve also includes an LED status indicator for diagnostics reporting and a push-button ignition to simplify the startup process. Designed with your protection in mind, this A. O. Smith 50-gallon gas water heater includes a built-in safety system that reduces the risk of accidental flammable vapor ignitions. A factory-installed temperature and pressure relief valve and tamper-proof drain valve also ensure safe operation. To minimize corrosion, better protect the tank, and extend the life space of the water heater, this model features Tank Guard®. A 6-year limited warranty gives you additional peace of mind regarding quality and durability. This model operates at a 0.72 Uniform Energy Factor, which can reduce your energy consumption compared to less efficient models.

• Delivers the ideal amount of hot water for households with 5+ people when sized appropriately

• Features an environmentally friendly 40,000 BTU low NOx gas burner that delivers 79 gallons in the first hour

• Electronic gas valve provides precise temperature control for optimum hot water delivery

• Self-diagnostic electronic gas control incorporates an LED status indicator that monitors and reports on the system's operational status

• Built-in safety system reduces the risk of accidental flammable vapor ignitions

• Short 60.125-in H x 24-in diameter profile allows for easy installation under counters or vanities and inside cabinets

• Flexible power vent installation through the wall or roof up to 180 feet

  
  

• Provides peace of mind with 6-year limited tank and parts and 1-year limited labor warranty