Attaching Gauges and Measuring Superheat and Subcooling
Proper Use Of HVAC Tools
•
7m 2s
In this important video, we are going to show you the necessary steps of how to properly attach gauges and measure superheat and subcooling on a system in the field. This will allow you to know if a system in the field is undercharged, overcharged, or charged correctly.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
Up Next in Proper Use Of HVAC Tools
-
How to Cut, Strip, and Crimp Wire
There are correct and incorrect methods of cutting, stripping, and crimping electrical wiring. In this video, we will demonstrate how to do this properly and safely.
Interested in learning more about NexTech Academy? Visit https://www.nextechacademy.com
-
How to Clean Coils
In this important video, we will show you the steps necessary to clean coils on an air conditioning system to keep it running in tip-top shape. It is extremely important that coils have the sufficient airflow they need for the system to operate properly.
Interested in learning more about NexTech...
-
Applying Acid Neutralizer and Flush
This video will show you how to properly neutralize the acid in a refrigeration system and flush the system with an r-11 flush kit. This procedure should be done any time a system has acid in it, or when a compressor has been replaced due to a burnout.
Interested in learning more about NexTech A...
