Rheemglas ® Energy Miser ® High Efficiency Gas Water Heater--------------------------------------------------------------------------------Available Capacities:38, 40, and 50 gallon tall - 40 gallon short modelsAvailable Warranties:10-year tank, 10-year parts--------------------------------------------------------------------------------Features:Guardian System - One-of-a-kind air/fuel shut-off device offers double protection Maintenance free - no filter to clean Standard replacement parts Environmentally Friendly Burner - Low NOx design for low nitrous oxide emissions Self-Cleaning - EverKleen patented system fights sediment build-up Reduces fuel costs Provides more hot water Easy to Light - No matches required Energy Efficient - More hot water at low operating cost High Alltitude Compliant - All models are certified for applications up to 6,00 feet above sea level. Some models are certified up to 10, 200 feet above sea level. Check factory for listings Longer Life - Patented magnesium andoe rod design incorporates a special resistor that protects the tank from rust Brass drain valve and temperature and perssure relief valve are included Meets or exceeds National Appliance Energy conservaiton Act (NAECA) Maintenance free - no filter to clean
