Signature 100 30-Gallon Tall 6-year Limited Warranty 4500-Watt Double Element Electric Water Heater



Keep the hot water flowing with an A. O. Smith Signature 100 Series 30-gallon electric water heater. It’s designed to provide efficient and reliable hot water for households with 1 to 2 people when sized appropriately. Built to last, this tall electric water heater is equipped with dual copper 4500-watt heating elements, a protective anode rod and a ceramic fused tank shield to reduce corrosion and extend the life of your unit, while a self-cleaning dip tube minimizes sediment buildup. It operates at a 0.89 Uniform Energy Factor (UEF) to save you money and energy compared to less efficient models. For added peace of mind, a 6-year limited tank and parts guarantee is included, along with a 1-year limited labor warranty. An adjustable thermostat allows homeowners to easily control the temperature, which may be set higher for dishwashers and washing machines or lower as desired. Plus, a factory-installed temperature and pressure relief valve, as well as a tamper-proof drain valve, ensure your A. O. Smith 30-gallon tall water heater operates reliably and safely. Call 1-877-GOLowes to get this water heater installed same day.”


  • Delivers the ideal amount of hot water for households with 1 to 2 people when sized appropriately
  • Features two 4,500-watt copper heating elements that provide a first hour delivery of 48 gallons
  • Operates at a 0.89 Uniform Energy Factor for maximum energy-efficiency and cost savings
  • Tall, slim 46.5-in H x 19-in diameter profile enables easier installation in narrow spaces
  • Provides superior tank protection and extends water heater life with premium heating elements, anode rod and fused ceramic tank shield
  • Reduces heat loss with non-CFC polyurethane foam insulation and factory-installed heat trap nipples for maximum efficiency and energy savings
  • Features easy temperature control with adjustable thermostat you can set higher or lower for dishwashers and laundry machines
  • Factory-installed temperature and pressure relief valve and tamper-proof drain valve ensures safe operation
  • Provides peace of mind with a 6-year limited tank and parts guarantee and a 1-year limited labor warranty