GN40T-2-3-6 American Standard 40 Gallon Tall High Efficiency Ultra Low NOx Natural Gas Water Heater - Ultra-Low NOx Burner
- Vaporshield Technology
- Piezo Igniter
- Maintenance Free
- Standard Thermocouple
- Self-Cleaning
- NON-CFC Foam Insulated
- High Efficiency Model
- Heavy Gauge Steel Tank
- Glass-Lined Tank
- Magnesium Anode Rod
- Factory Installed Dielectric Hot and Cold Water Connections
- Brass Drain Valve
- Factory Installed Heat Traps
- Temperature and Pressure Relief Valve
- Factory Installed energy cut-off system
- Design Certified by CSA International
- Choice of 6 or 12 Year Limited Tank Warranty