Title: Describe different ignition methods in a fossil fuel heating system.
Course: Heating, Ventilation, Air Conditioning, and Refrigeration II (17056-II) > Section: Servicing and Maintaining Fossil Fuel Heating Systems

Description may include one or more of the following:

- Burner air on a gas furnace
- Thermocouple adjustment
- Pilot igniter
- Spark igniter gap adjustment

Process/Skill Questions:

- What is the process of ignition in a fossil fuel system?
- What is a spark igniter?