Takagi Takagi 199000 BTU Energy Star Rated Liquid Propane Condensing Tankless Water Heater

Features: Easy-link allows you to link up to 4 heaters togetherPrimary heat exchanger is made of commercial-grade copper for enhanced resistance against erosion and more efficient heat exchangingSecondary heat exchanger is made of Type 316L stainless steel to further protect against erosionEnergy Star Rated so you know your tankless water heater is energy efficientInternal freeze protection system protects your tankless water heater from freezing in colder climatesOverheat cut-off fuse offers greater saf...