SuperStor Contender indirect fired water heater is designed to
consistently deliver significant volumes of domestic hot water. The
Contender draws energy from a boiler and thus does not need its own heat
source. Hot boiler water flows through an internal heat exchanger in
the tank, heating the domestic hot water. The glass lined steel tanks
are specially formulated with high temperature porcelain enamel and
fitted with heavy duty magnesium anode rods to resist corrosion and
increase tank life.