Gas furnace parts course, in this course we will dive into the essential components that make up a gas furnace and their functions. Starting with an overview of gas furnace systems, you will learn about key parts such as the heat exchanger, blower motor, burners, and ignition system. We will explore the roles of each component in the heating process, from igniting the gas to distributing warm air throughout the building. Additionally, we will cover the function of the thermostat in controlling the furnace and maintaining desired temperatures. Participants will gain hands-on experience with diagnostic tools and techniques for identifying and troubleshooting common issues with each part. Maintenance procedures will also be discussed to ensure the longevity and efficiency of the furnace. By the end of this course, you will have a comprehensive understanding of gas furnace parts, their interactions, and how to maintain and repair them to ensure optimal performance and safety.