“Proelectric” 36″ X 48″ X 30″ High Surface Combustion batch IQ furnaces. Serial numbers BC-42068-1A and BC-42068-1B. Electrically heated with a maximum operating temperature of 1900F. Top cool, state of the art SSI touch screen controls and SSI oxygen probes. Quench oil filters and rear handlers. Both built in 1983. Currently running on endothermic atmosphere. Very good condition, currently installed and in operation. Furnaces will be available September 2019.