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HVAC Basics How to Check R 22 R 410a Subcooling when you don t know the Rating or Refrigerant

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Lessons List | 148 Lesson
Check the Air Conditioner Refrigerant Charge Connect Measure Disconnect Procedure
00:12:45

Check the Air Conditioner Refrigerant Charge Connect Measure Disconnect Procedure
Explaination of How to Pump Down an Air Conditioner including Proper Guidelines
00:03:52

Explaination of How to Pump Down an Air Conditioner including Proper Guidelines
R 22 Refrigerant Charging How to Measure if a System is Overcharged Fast way to Fix Subcooling
00:10:28

R 22 Refrigerant Charging How to Measure if a System is Overcharged Fast way to Fix Subcooling
Explained Saturation Temperature and Pressure Superheat Subcooling
00:05:57

Explained Saturation Temperature and Pressure Superheat Subcooling
Reading Refrigerant Gauges Pressure Temperature Relationship What Refrigerant is in the Tank
00:04:52

Reading Refrigerant Gauges Pressure Temperature Relationship What Refrigerant is in the Tank
Step by Step instructions on how to properly Check Refrigerant Charge
00:04:49

Step by Step instructions on how to properly Check Refrigerant Charge
Refrigerant Charging Checking the R 22 Refrigerant Charge on AC Condensor Subcooling Method
00:02:03

Refrigerant Charging Checking the R 22 Refrigerant Charge on AC Condensor Subcooling Method
Charging an AC System Low on Refrigerant in Real Time Part 1
00:09:47

Charging an AC System Low on Refrigerant in Real Time Part 1
Charging an AC System Low on Refrigerant in Real Time Part 2
00:09:37

Charging an AC System Low on Refrigerant in Real Time Part 2
AC Refrigerant Charging Superheat Measurement How to find Target Superheat for Suction Vapor Line
00:05:46

AC Refrigerant Charging Superheat Measurement How to find Target Superheat for Suction Vapor Line
Leaking Refrigerant Replace the Leaky Schrader Valve without Removing the Refrigerant Shown
00:05:47

Leaking Refrigerant Replace the Leaky Schrader Valve without Removing the Refrigerant Shown
Charging a Heat Pump at Start up or in the Winter Time What you need to Know
00:06:59

Charging a Heat Pump at Start up or in the Winter Time What you need to Know
Charging Refrigerant from your Gauge Hoses back into the System Before Disconnecting Explained
00:07:40

Charging Refrigerant from your Gauge Hoses back into the System Before Disconnecting Explained
Fixing Refrigerant Gauges Explained and Adjusted
00:02:07

Fixing Refrigerant Gauges Explained and Adjusted
Charging Refrigerant Step by Step Procedure to Check a R 410a Charge in an Outdoor AC unit
00:03:04

Charging Refrigerant Step by Step Procedure to Check a R 410a Charge in an Outdoor AC unit
Refrigerant Cycle Explained Heat Transfer Phase Changes High Low Pressure Vapor Liquid
00:01:34

Refrigerant Cycle Explained Heat Transfer Phase Changes High Low Pressure Vapor Liquid
Checking the Charge in Superheat Step by Step Used for Charging Systems without TXV s
00:05:06

Checking the Charge in Superheat Step by Step Used for Charging Systems without TXV s
ACSERVICETECH Original Channel Trailer
00:00:31

ACSERVICETECH Original Channel Trailer
Charging Refrigerant Checking the Charge Step by Step Procedure when you Don t Know the Rating
00:10:55

Charging Refrigerant Checking the Charge Step by Step Procedure when you Don t Know the Rating
R 410A Charging Weighing in Refrigerant Charge through the High Side Red Gauge and Why
00:07:25

R 410A Charging Weighing in Refrigerant Charge through the High Side Red Gauge and Why
R 410A Charging Charging a System that is Very Low on Refrigerant Avoid the Evap Freezing Part 1
00:10:27

R 410A Charging Charging a System that is Very Low on Refrigerant Avoid the Evap Freezing Part 1
R 410A Charging Charging a System that is Very Low on Refrigerant Avoid the Evap Freezing Part 2
00:11:00

R 410A Charging Charging a System that is Very Low on Refrigerant Avoid the Evap Freezing Part 2
R 22 R 410A Refrigerants Checking the Charge Vapor Suction Operating Pressures What is Too Low
00:06:00

R 22 R 410A Refrigerants Checking the Charge Vapor Suction Operating Pressures What is Too Low
R 410A R 22 Refrigerants Checking the Charge Liquid High Operating Pressures What is too High
00:03:20

R 410A R 22 Refrigerants Checking the Charge Liquid High Operating Pressures What is too High
R 22 R 410A Refrigerants Checking the Charge How to tell if there is a Restriction or Bad TXV
00:04:31

R 22 R 410A Refrigerants Checking the Charge How to tell if there is a Restriction or Bad TXV
R 22 Refrigerant Charging an Older System with a Capillary Tube Metering Device Confirming Charge
00:13:03

R 22 Refrigerant Charging an Older System with a Capillary Tube Metering Device Confirming Charge
Evaporator Coil How it Works Refrigerant Flow Phase Change Saturation Point Superheat Tips
00:06:06

Evaporator Coil How it Works Refrigerant Flow Phase Change Saturation Point Superheat Tips
TXV Function Refrigerant States Superheat across the Evaporator Coil Pressures Applied Tips
00:05:04

TXV Function Refrigerant States Superheat across the Evaporator Coil Pressures Applied Tips
Ridiculous HVAC Service Call There were 9 Things Wrong at this One House with Two HVAC Units
00:06:59

Ridiculous HVAC Service Call There were 9 Things Wrong at this One House with Two HVAC Units
Refrigerant Recovery Set up the Gauge Set Hoses Purge Air and How much you can put in the Tank
00:03:28

Refrigerant Recovery Set up the Gauge Set Hoses Purge Air and How much you can put in the Tank
Refrigerant Charging Why Charge a System with a TXV in Subcooling and why Superheat will Not Work
00:05:51

Refrigerant Charging Why Charge a System with a TXV in Subcooling and why Superheat will Not Work
Refrigerant Charging Why Charge In Superheat for Systems with Pistons Orifices and Capillary Tubes
00:05:05

Refrigerant Charging Why Charge In Superheat for Systems with Pistons Orifices and Capillary Tubes
Charging R 410A Refrigerant Step By Step Process of Adding Refrigerant in Real Time
00:12:02

Charging R 410A Refrigerant Step By Step Process of Adding Refrigerant in Real Time
Refrigerant Charging What it looks like to have a Bad TXV Compared to just a Low Charge
00:11:40

Refrigerant Charging What it looks like to have a Bad TXV Compared to just a Low Charge
Refrigerant Charge What Happens to the Pressures Compressor Evap Coil when Blower Motor is Broke
00:07:33

Refrigerant Charge What Happens to the Pressures Compressor Evap Coil when Blower Motor is Broke
Checking the Refrigerant Charge How to Test a TXV if you suspect its the Problem
00:08:16

Checking the Refrigerant Charge How to Test a TXV if you suspect its the Problem
Refrigerant Charging Testing the TXV Bulb Pressures with Bulb in Hot Water Ice Water Normal
00:15:21

Refrigerant Charging Testing the TXV Bulb Pressures with Bulb in Hot Water Ice Water Normal
Checking Refrigerant Charge How to Properly Attach the Gauges What to look for Before Charging
00:03:30

Checking Refrigerant Charge How to Properly Attach the Gauges What to look for Before Charging
Charging Freon Checking the Freon R 22 Refrigerant Charge Step By Step and How to tell if its Low
00:04:18

Charging Freon Checking the Freon R 22 Refrigerant Charge Step By Step and How to tell if its Low
Charging Refrigerant Step by Step Connecting Gauges Checking the R410A Charge How to Disconnect
00:07:57

Charging Refrigerant Step by Step Connecting Gauges Checking the R410A Charge How to Disconnect
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Course Description

Optimizing air conditioner system efficiency course, in this course we explore the best practices and advanced techniques for optimizing air conditioner system efficiency, essential for reducing energy consumption and enhancing performance. Participants will gain an in-depth understanding of the factors affecting AC efficiency, including proper sizing, regular maintenance, and component upgrades. The course covers key topics such as airflow optimization, refrigerant charge management, and the use of energy-efficient technologies like variable speed compressors and smart thermostats. Through a blend of theoretical knowledge and practical demonstrations, learners will acquire the skills to perform efficiency audits, implement energy-saving strategies, and troubleshoot common efficiency-related issues. Emphasis is placed on environmental sustainability and cost-effective solutions to improve system performance. Whether you're a beginner or an experienced technician, this course equips you with the tools and knowledge to ensure air conditioners operate at peak efficiency, providing reliable and eco-friendly cooling solutions.
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