Lochinvar® 100344972 Tankless Water Heater, Natural Gas Fuel, 199000 Btu/hr Heating, Indoor/Outdoor: Indoor, Condensing, 10 gpm Flow Rate, Direct/Power Vent, 3 or 4 in Vent, 0.93, Residential

Lochinvar®, 100344972, Water Heater, Tankless, 199000 Btu/hr Heating, Natural Gas Fuel, 3/4 in MNPT Gas Connection, Electronic Spark Ignition, Direct/Power Vent, 3 or 4 in Vent, Condensing Condensing/Non Condensing, 10 gpm Flow Rate, 0.93 Energy Factor, 3/4 in MNPT Water Connection, 15 to 150 psi Pressure, Ultra Low NOx: Yes, Stainless Steel, Indoor Indoor/Outdoor, 23-5/8 in H x 17-3/4 in W x 11-1/4 in D Dimensions, Residential