A glass-lined steel tank with one anode rod for protection against tank corrosion. The PEX Roto-Swirl self-cleaning cold water inlet tube help your hot water heater last longer. This ultra-low NOx residential natural gas water heater literally takes care of itself.
Factory-installed temperature and pressure safety valve
Cobalt blue ultra coat glass-lined tank with anodes for tank protection
Self-cleaning PEX Roto-Swirl cold water inlet tube