The State SUF100150NE Modulating Ultra Force™ High Efficiency Power Vent condensing water heater provides dependable service with industry-leading technology. Delivering thermal efficiencies of 98%, the helical coil heat exchanger limits weld joints for optimal service life while maximizing heat transfer. The modulating models adjust firing rate to the specific demand, increasing efficiency and saving money.
ENERGY STAR® certified - Up to 96% thermal efficiency dramatically lowers operating costs
Intelligent Demand Response control system senses large water draws and automatically adjusts the differential setpoint, increasing the hot water available when it is needed the most
Submerged combustion chamber, with helical heat exchanger, positioned in center of tank, surrounded by water to virtually eliminate radiant heat loss from chamber
Product Highlights
This high-efficiency commercial water heater features a modulating down-fired pre-mix burner for optimum efficiency and quiet operation. It also has a Permaglas® Ultra Coat™ glass lining for uniform coating.