NAVIEN NPE-240A2 WATER HEATER 13.3-199.9 MBTU, 5.2 GPM @ 75 RISE INTERNAL BUFFER TANK AND PUMP (FOR

[ "Condensing Tankless Water Heater", "Type Advanced, High Efficiency", "Inlet/Outlet Connection 3/4 Inch Threaded x 3/4 Inch Threaded", "Gas Type Natural/Propane", "Gas Connection 1/2 Inch", "Venting Type Forced Draft Direct", "Draft Hood Outlet/Vent Size 2 Inch or 3 Inch", "Input Supply Rating 13300 to 199900 BTU/Hour", "Ignition Type Electronic", "Applicable Standard NSF, CSA, AHRI", "Lead-Free", "Overall Dimension 17.3 Inch Width x 13.2 Inch Depth x 27.4 Inch Height", "Installation Type Indoor/Outdoor Wall-Hung", "Material Cold Rolled Carbon Steel (Casing), Stainless Steel (Primary/Secondary Heat Exchanger)", "Power Supply Rating 120 Volt AC 60 Hertz, 200 Watt, 350 Watt with External Pump Connect", "Schedule 40", "Efficiency Rating 0.95 UEF (Energy Factor)", "Flow Rate 5.3 GPM (DHW)", "Water Pressure Rating 15 to 150 PSI", "Annual Energy Consumption 179 Therms/Year (Natural), 196 Therms/Year (Propane)" ]