ELECTRIC FURNACE INSPECTION AND REPAIR This two day class is intended to help participants become more familiar with the operational basics, inspection considerations and concerns, and repair procedures for electric furnaces. Topics of instruction will include: electric basics review including meter usage and 240 vac theory, components, sequence of operation, wiring diagrams and schematics, inspection, troubleshooting, and efficiency issues. This session will take place in the classroom and will have "live" furnaces and numerous components available for hands-on learning.