Here, we will show you how to install and repair flexible ductwork on a system in the field.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
In this video, we will show you the basics of how to recover refrigerant from a system, pressure test it when a repair or installation is performed, and evacuate it to a proper vacuum.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
In this video, we will show you industry best practices of how to properly diagnose liquid line restrictions, along with being able to identify restricted filter-driers.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
In this video, we will cover the different types of feed valves (Often called fill valves) installed on a boiler system in the field, and show you how to replace them.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
