Rheem-Ruud ES120-54-G Electric Water Heater 208V AC, 120 gal, 54,000 W, Single/Three Phase, 67.6 in Ht

Electric Water Heater, Operating Voltage 208V AC, Phase Single, Three, Equivalent BtuH 184,259 BtuH, First Hour Rating Not Applicable, Maximum Recovery Flow Rate 447 gph @ 50 Degrees F, Overall Height 67.6 in, Power Consumption 54,000 W, Tank Capacity 120 gal, Tank Diameter 30.25 in, Market Commercial, Number of Elements 9, Automatic Thermostat Yes, Cold Inlet Size 1 1/2 in, Cold Inlet Type NPT, Current 260 A, Element Material Stainless Steel, Height to Cold Inlet 4.8 in Commercial / Residential Commercial Water Heater Design Whole House Tank Capacity - Plumbing 120.0 gal Voltage - Water Heaters 208 Phase - Water Heaters 1/3 Total Watts 54,000 W Max. Pressure 150 psi Recovery @ 50 F Rise 447 gph Water Connection 1-1/2 in NPT Phase Single, Three Number of Elements 9 Recovery @ 120 F Rise 186 gph Recovery @ 140 F Rise 160 gph Recovery @ 90 F Rise 248.0 gph Connection Location Cold Side/Hot Top Industry Type Commercial Standards AHRI Compliant, ASME, CSA Certified, LWH, UL EPH Listed, UL Listed Vent Type Standard Features Heavy Duty; Long Life Tank Design; Automatic Temperature Control; 98% Thermal Efficiency; Minimal Standby Heat Loss Amps AC 260/150 Fuel Type Electric Recovery @ 100 F Rise 223 gph Connection Type NPT Recovery @ 70 F Rise 319 gph Includes Brass Drain Valve, Factory-Installed T&P Valve Compliance UL Certified; UL Standard 1453; NC Code Compliant; DOE Test Procedures; ASHRAE Standard System of Measurement Inch Item Electric Water Heater Tank Capacity 120 gal Recovery @ 110 F Rise 203 gph Application Ferrous / Non-Ferrous Metal Over 1/8", S/S Tube, PVC, Cast Pipe and Nail Embedded Wood Residential / Commercial Commercial Temp. Range 120 Degrees to 180 Degrees F Recovery @ 130 F Rise 172 gph Automatic Thermostat Yes Current 260 A Maximum Delivered Temperature 181 Degrees F Maximum Recovery Flow Rate 447 gph @ 50 Degrees F Element Material Stainless Steel Cold Inlet Type NPT Minimum Delivered Temperature 120 Degrees F Maximum Water Pressure 150 psi Power Consumption 54,000 W Thermostat Mounting Surface Water Connection Location Side Market Commercial Hot Outlet Type NPT Tank Lining Material Vitreous Glass Equivalent BtuH 184,259 BtuH Recovery Rate @ Rise 160 gph @ 140 Degrees F, 172 gph @ 130 Degrees F, 186 gph @ 120 Degrees F, 203 gph @ 110 Degrees F, 223 gph @ 100 Degrees F, 248 gph @ 90 Degrees F, 319 gph @ 70 Degrees F Operating Voltage 208V AC Tank Insulation Material Polyurethane Included Valves Temperature and Pressure Relief Thermal Efficiency 98 % Tank Outer Shell Finish Porcelain Enamel Tank Outer Shell Material Steel