- Guardian System™ – air/fuel shut-off system offers double protection and no filter maintenance free.
- Low NOx design for low nitrous oxide emissions EverKleen™ patented self-cleaning system Easy to light – no matches required.
- Energy efficient Patented magnesium anode rod design.
- Brass drain valve and temperature & pressure relief valve included.
- Meets or exceeds National Appliance Energy Conservation Act (NAECA) requirements 6-Year limited tank and parts warranty.