Features

• Intelligent control system with LCD display -provides detailed water heater status information, precise temperature control, built-in diagnostics, and run history information.
• Submerged combustion chamber with helical heat exchanger coil - positioned in the centre of the tank, surrounded by water to virtually eliminate radiant heat loss from the chamber. The spiral heat exchanger keeps hot burner gases swirling and uses centrifugal force to maximize the efficiency of heat transfer to the water in the tank. A spiral heat exchanger prevents scale and sediment from forming on the water-side surface, which can reduce energy efficiency over time.
• Powered anodes -provide long-lasting tank protection in varying water conditions, and do not require maintenance or inspection.
• Permaglas ultra coat glass lining -exclusive process provides superior protection against corrosion. Both sides of the heat exchanger coil are lined for protection against flue gas condensate inside the coil.
• High-efficiency pre-mix powered burner -down-fired pre-mix burner provides optimum efficiency and quiet operation. Top-mounted burner position prevents condensation from affecting burner operation.
• Your costs will depend on your utility rates and use. Cost range based only on models of similar capacity fueled by [natural gas, oil, propane, or electricity]. Estimated operating cost is based on a 2007 national average [electricity, natural gas, propane, or oil] cost of 10.65 cents per kWh or $1.218 per therm or gallon. For more information, visit www.ftc.gov/appliances.