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Fast Check for a Very Low Refrigerant Charge on an A C Unit

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Lesson extensions

Lessons List | 23 Lesson
Practice Checking the Charge of an R 410A Air Conditioner with Subcooling Method 4 Scenarios
00:05:48

Practice Checking the Charge of an R 410A Air Conditioner with Subcooling Method 4 Scenarios
R 410A AC Unit Checking the Charge with Subcooling Undercharged through Overcharged
00:12:35

R 410A AC Unit Checking the Charge with Subcooling Undercharged through Overcharged
R 410A AC Unit Checked with Superheat 4 Scenarios Low Charge through Overcharged
00:12:57

R 410A AC Unit Checked with Superheat 4 Scenarios Low Charge through Overcharged
R 22 Subcooling Examples Check The Charge with 4 Different Scenarios
00:06:24

R 22 Subcooling Examples Check The Charge with 4 Different Scenarios
Checking the Charge of An R 410A Air Conditioner with Quick Reference Cards
00:11:20

Checking the Charge of An R 410A Air Conditioner with Quick Reference Cards
7 More R 410A Subcooling Scenarios to Practice Checking The Charge
00:08:53

7 More R 410A Subcooling Scenarios to Practice Checking The Charge
Practice Checking the Charge of an R 410A Air Conditioner with SUPERHEAT METHOD 5 Scenarios
00:06:28

Practice Checking the Charge of an R 410A Air Conditioner with SUPERHEAT METHOD 5 Scenarios
HVAC Training Basics for New Techs Gauges Pressures Temps Check the Charge
00:21:45

HVAC Training Basics for New Techs Gauges Pressures Temps Check the Charge
Finding Target Superheat to Check the Charge of an R 410A AC Unit
00:10:44

Finding Target Superheat to Check the Charge of an R 410A AC Unit
Ambient 30 Rule Ambient Temp 25 Charging Methods
00:08:18

Ambient 30 Rule Ambient Temp 25 Charging Methods
Fast Check for a Very Low Refrigerant Charge on an A C Unit
00:05:20

Fast Check for a Very Low Refrigerant Charge on an A C Unit
Checking the Refrigerant Charge on a Running R 410A Inverter MINI SPLIT Unit
00:12:28

Checking the Refrigerant Charge on a Running R 410A Inverter MINI SPLIT Unit
R 22 and R 410A Operating Pressures on Air Conditioners Checking the Charge
00:07:41

R 22 and R 410A Operating Pressures on Air Conditioners Checking the Charge
HVAC Apprenticeship Class Refrigeration Cycle Superheat Subcooling Saturation Parts AC Heat
00:37:15

HVAC Apprenticeship Class Refrigeration Cycle Superheat Subcooling Saturation Parts AC Heat
Why an Air Conditioner Coil FREEZES Examples Procedures Troubleshooting
00:11:34

Why an Air Conditioner Coil FREEZES Examples Procedures Troubleshooting
Troubleshooting Indicators for a Liquid Line Restriction Low Airflow Low Charge Check the Charge
00:09:58

Troubleshooting Indicators for a Liquid Line Restriction Low Airflow Low Charge Check the Charge
Charging R 410A into an Air Conditioner that s Low Connect Measure Add Refrigerant Disconnect
00:20:04

Charging R 410A into an Air Conditioner that s Low Connect Measure Add Refrigerant Disconnect
HVAC Tools and Methods for Connecting to Refrigerant Ports 10 Tips
00:07:34

HVAC Tools and Methods for Connecting to Refrigerant Ports 10 Tips
Recovery Machine Hose Setup Step by Step Procedure for Recovering Refrigerant
00:12:37

Recovery Machine Hose Setup Step by Step Procedure for Recovering Refrigerant
R410A Refrigerant Charge Level Measurements on Air Conditioners Walkthrough and Practice
00:09:33

R410A Refrigerant Charge Level Measurements on Air Conditioners Walkthrough and Practice
R 410A Refrigerant Charge Measurement Examples on Air Conditioners Total Superheat Method Practice
00:13:20

R 410A Refrigerant Charge Measurement Examples on Air Conditioners Total Superheat Method Practice
A2L Refrigerants R 454B and R 32 Explained Bottles Changes Rules Tools
00:22:15

A2L Refrigerants R 454B and R 32 Explained Bottles Changes Rules Tools
R 32 and R 454B Checking the Refrigerant Charge Scenarios Practice for HVAC Techs
00:14:50

R 32 and R 454B Checking the Refrigerant Charge Scenarios Practice for HVAC Techs

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Course Description

Checking refrigerant charge scenarios course, in this course we will explore various scenarios to ensure proper refrigerant levels in HVAC systems. Starting with an introduction to the importance of correct refrigerant charge, we will delve into different real-world situations you might encounter, such as low charge, overcharge, and refrigerant leaks. Each scenario will be discussed in detail, highlighting symptoms like insufficient cooling, system freezing, unusual noises, and high energy consumption. You will learn how to use pressure gauges, detect leaks, and adjust refrigerant levels accurately. Practical sessions will provide hands-on experience in measuring pressures, adding or removing refrigerant, and troubleshooting common issues. We will also cover maintenance strategies to prevent future problems. By the end of the course, you will be equipped with the knowledge and skills to handle various refrigerant charge scenarios effectively, ensuring the optimal performance and longevity of HVAC systems.
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