Bradford White 72 Gallon - 76,000 BTU Combi2 TTW Power Vent Energy Saver Residential Water Heater (Nat Gas)

Features: Internal Single Wall Heat Exchanger - 1-1/2" O.D. glass coated (Vitraglas) steel coil. - 3/4" NPT Solar Collector Supply and Return Connections Low Heat Exchanger Head Loss - Up to 8 GPM flow, with less than 6 ft. of head loss. Greatly reduces the required pump size for heat exchange. Integrated Mixing Device - Features an accurate, easy to use hand wheel for adjusting mixed water temperature, a pre-piped stainless steel flexible connector for quick installation as well as optional water connections (1/2" NPT recirculation inlet, 1/2" NPT hot water outlet, 1/4" NPT cold water outlet). This required system is easily installed and ensures a comfortable outlet temperature while providing a steady flow of hot water. Honeywell Self Diagnostic Electronic Gas Control - Intelligent gas control with spark to pilot ignition system eliminates the constant burning pilot. This results in savings of pilot gas during stand by periods (120 V.A.C.). Enhanced Performance - Proprietary algorithms provide enhanced F...