No. 886 is a dual-chamber electric bench furnace from Grieve, currently used for a variety of heat treating applications. This unit comprises an upper chamber with operating temperatures to 2,200 F and lower chamber with operating temperatures to 1,250 F. Workspace dimensions of this unit: 12” W x 24” D x 12” H in the upper chamber and 12” W x 20” D x 12” H in the lower chamber. Heat-resistant alloy recirculating blowers, powered by 1/2-hp motors, provide horizontal front-to-rear airflow in each chamber. Each furnace chamber has 6-inch thick walls made from 2 inches of 2,300 F ceramic fiber and 4 inches of block insulation. Ceramic hearth plates support the workload in each chamber. For more information call (847) 546-8225 or visit www.grievecorp.com.