Furnace, Box / Elevator type, measures 24" x 24" x 24". Made by ThermalTek. Electrically heated kiln with 240 V, 3 Phase. Includes re-circulating fan, 200 CFM variable speed air cooling blower with actuated exhaust damper, 1600 deg F max continuous operating temp. 9 thermalcouple ports, 8" fiber lining on walls/roof, castered cart for loading material, WAtlow EZ Zone RM ramp/soak controller with color touch screen. Used for less than 6 months and in good condition.