(LOT OF 3) THERMCRAFT MARSHALL TUBE FURNACEMANUFACTURE: THERMCRAFT MODEL: MARSHALLCONDITION: USED/GOOD CONDITION CW4603-3008ESPECIFICATIONS:UNIT 1N/AUNIT 2MODEL: 1178-SPSERIAL NO.: 961371WATTS: 696-TAPVOLTS: 26-TAPAMPS: 26.8-TAPMAX.TEMP: 1200 (CELCIUS)UNIT 3MODEL: 1178-F2378SERIAL NO.: 015823/1DWATTS: 5140VOLTS: 208PHASE: 1AMPS: 24.71MAX TEMP: 2200F