This Gas Furnace Online Anytime course will teach students skills in servicing gas furnaces. Students will recognize the components, interpret the schematic wiring diagram, trace the sequence of operation, learn how to replace defective parts, and adjust the furnace for optimum efficiency. Students will also learn safety skills such as checking for gas or carbon monoxide leaks. Emphasis will be placed on making safe repairs.
Geared toward self-paced learning, this course is conveniently provided online.