AO Smith® Gas Water Heater, Modulating, Series: BTH-199, 199900 Btu/hr Heating, Natural Gas, 3/4 in NPT Gas Connection, 100 gal Tank, Direct Spark Ignition, Direct/Power Vent, 3 in Vent Size, 783 gph at 30 deg F Rise Recovery, 97 % Energy Efficient, 1-1/2 in NPT Water Connection, 160 psi, 90 to 180 deg F, Tall or Short: Tall, Ultra Low NOx: Yes, ASME Yes/No: Yes, Glass Lined Steel, 27-3/4 in Dia x 76-1/2 in H
ASME Yes/No : YesDimensions : 27-3/4 in Dia x 76-1/2 in HEnergy Efficiency : 97 %Fuel Type : Natural GasGas Connection : 3/4 in NPTHeating Capacity : 199900 Btu/hrIgnition Type : Direct SparkMaterial : Glass Lined SteelPressure Rating : 160 psiRecovery Rate : 783 gph at 30 deg F RiseSeries : BTH-199Tall or Short : TallTank Capacity : 100 galTemperature Rating : 90 to 180 deg FType : ModulatingUltra Low NOx : YesVent Size : 3 inVent Type : Direct/PowerWater Connection : 1-1/2 in NPT
Up to 98% thermal efficiency dramatically lowers operating costsModulating models adjust firing rate to the specific demand further increasing efficiency and money savingsOur exclusive advanced electronic control with built-in diagnostics, is network ready for remote monitoring
