A. O. Smith's Signature 100 Series 28-gallon hot water heater is designed to provide efficient and reliable hot water for households with 1 to 2 people when sized appropriately.   It's designed to last with dual copper heating elements, a protective anode rod and a ceramic fused tank shield designed to reduce corrosion and provide ultimate tank protection. This double-element water heater also features a self-cleaning dip tube designed to reduce sediment build-up and extend the overall life of the water heater. This added protection comes with a 6-year limited warranty to give you additional peace of mind.   Want to save money on your energy bills? This A. O. Smith lowboy water heater operates at a 0.89 Uniform Energy Factor (UEF), which can reduce your energy consumption compared to less efficient models.   Call 1-877-GOLowes to get this water heater installed.
- Delivers the ideal amount of hot water for households with 1 to 2 people when sized appropriately 
- Features two 3,500-watt copper heating elements that provide a first hour delivery of 43 gallons 
- Operates at a 0.89 Uniform Energy Factor for maximum energy-efficiency and cost savings 
- Low-profile 30-in high x 20-in diameter design with top water connections allows for easy installation under counters or vanities and inside cabinets 
- 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 
- Includes a temperature and pressure relief valve for top installation 
- Provides peace of mind with a 6-year limited tank and parts guarantee and a 1-year limited labor warranty