Temperature Controls: Auto tuning microprocessor-based controller.

Heating elements: Alloy wire elements are coiled and mounted on the side walls in easy to change porcelain plates.

General construction: The furnace case is constructed of heavy gauge sheet steel and finished in gray hammertone. The walls and door are constructed of the finest quality insulating fire brick backed up by 1800°F block insulation.

Safety switch: These models come equipped with dual door safety Switches. when the door is opened, power is disconnected from the heating Elements.

Door: The counter balanced easy to operate door, opens up and away from the furnace, keeping the hot side away from the operator.

A Kaowool® rope seal is installed on the door where it meets the Chamber.