Rheem ES85 12 G Electric Tank Water Heater, 85 gal, 480V, 12,000 W, Single Three Phase, 57.7 in x 34 in G9828795 Compatible Panelboard Load Center Series HOM Compatible Panelboard Load Center Series HOM Rated Switch No Base Material Cast Iron Switch Type Pumps Manual High Temp 946 BtuH Included Valves Temperature and Pressure Relief Tank Lining Material Vitreous Glass Maximum Recovery Flow Rate 124 gph @ 40 Degrees F Element Material Stainless Steel Thermostat Mounting Surface Current 25 A Automatic Thermostat Yes Cold Inlet Type NPT Maximum Water Pressure 150 psi Hot Outlet Type NPT Tank Insulation Material Polyurethane Operating Voltage 480V AC Maximum Delivered Temperature 190 Degrees F Market Commercial Thermal Efficiency 98 % Minimum Delivered Temperature 90 Degrees F Recovery Rate @ Rise 35 gph @ 140 Degrees F 98% Thermal Efficiency