Patterson-Kelley Hot Water Heater

Patterson -Kelly Hot Water Heater Control -Flow heater, serial no.269434, with vertical tank, steam powered, with 1/4 Hp-1725 RPM-115 volts, with 680 gallon storage tank, (48" x 96" high.)Heat Tubes are copper nickel, rated 70 gallons of hot water from 50* F to 180*F with 125 PSI Steam.