Gas Heating Part 7: Gas-Fired Furnace Wiring Diagrams and Sequence of Operation

This lesson will cover wiring diagrams and sequence of operation specific to gas furnaces.  We will cover a number of ignition systems using animated wiring diagrams to illustrate the sequence of operation.

This lesson provides detailed text and images as well as video lecture to aid in comprehension of the materials.

End of lesson review questions will test your comprehension of the materials presented in the course.

This module is available as part of the Gas Heating Training course package.

This course is also available as part of an ESCO subscription.  Click here to find out more!