Bosch, C 1050 ES NG, Tankless Gas Water Heater, Series: Greentherm, 199000 Btu/hr Heating, Natural Gas Fuel, 3/4 in NPT Gas Connection, Spark Ignition, Concentric Vent, Condensing Condensing/Non Condensing, 0.5 gpm Flow Rate, 285 gph Recovery Rate, 0.94 Energy Factor, Wall Mounting, 3/4 in NPT Water Connection, 30 to 150 psi Pressure, 100 to 140 deg F, Ultra Low NOx: No, Indoor/Outdoor, 17-7/8 in W x 11-1/4 in D x 30-1/2 in H Dimensions, Commercial/Residential, Import
Condensing Technology With Energy factor of 0.95 and ENERGY STAR Rating. The Bosch Greentherm model C 1050 ES has Energy Factor 0.95 and is equipped with an automated and fully modulating bypass for unsurpassed DHW temperature stability.