We will show you what a system looks like when it has normal, overcharge and an undercharge of refrigerant.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
In this video, we will show you all of the major components that make up the blower assembly in a typical gas furnace.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
This video guides you through the various types of igniters and flame sensors. You will also learn how to perform general maintenance on them.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
Become familiar with the types of gas burners and how to maintain them in a gas furnace.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com