Search results for 'r 404 a refrigerant charging'

Charging R-410A Refrigerant into a Unit that has King Valves!

Charging R-410A Refrigerant into a Unit that has King Valves!

Charging R-410A Refrigerant into a Unit that has King Valves! This Shows you (in Real Time) How to Charge R-410A Refrigerant into a System that is Low on Charge. I go over what th ...

3255 views

Refrigerant Charging! Checking the R-22 Refrigerant Charge on AC Condensor! Subcooling Method!

Refrigerant Charging! Checking the R-22 Refrigerant Charge on AC Condensor! Subcooling Method!

This is how to check a refrigerant charge using the subcooling method of charging. This is for comfort cooling systems when residential and commercial systems have an thermostatic ...

1927 views

Charging Refrigerant: Step by Step  Procedure to Check a R-410a Charge in an Outdoor AC unit

Charging Refrigerant: Step by Step Procedure to Check a R-410a Charge in an Outdoor AC unit

This is how to check the charge on an outdoor condenser using the subcooling process. We take the Saturation temperature found on the high side of the gauge minus the actual temper ...

50184 views

R-410A, R-22 Refrigerants! Checking the Charge- Liquid/High Operating Pressures, What is too High!

R-410A, R-22 Refrigerants! Checking the Charge- Liquid/High Operating Pressures, What is too High!

R-410A, R-22 Refrigerants! Checking the Charge- Liquid/High Operating Pressures, What is too High! This is how to tell what a high head pressure means, what the causes could be and ...

3507 views

R-410A Charging! Weighing in Refrigerant Charge through the High Side Red Gauge and Why!

R-410A Charging! Weighing in Refrigerant Charge through the High Side Red Gauge and Why!

This is (In Real Time) how to weigh R410-A refrigerant into a system after it is vacuumed down to 500 microns, what to look out for, which side to weigh the charge into and why, ho ...

16942 views

EPA CFC 608 Test HVAC Study Guide - Adding Refrigerant to a System (Liquid & Vapor Charging R-22)

EPA CFC 608 Test HVAC Study Guide - Adding Refrigerant to a System (Liquid & Vapor Charging R-22)

In this video we show how to add refrigerant to a system that is in a vacuum. First add liquid through the high side then top off with vapor in the low. We also ran into a problem ...

2517 views

R-22 Refrigerant Charging! How to Measure if a System is Overcharged! Fast way to Fix Subcooling!

R-22 Refrigerant Charging! How to Measure if a System is Overcharged! Fast way to Fix Subcooling!

R-22 Refrigerant Charging! How to Measure if a System is Overcharged! Fast way to Fix Subcooling! This is about Checking the R-22 Charge, Recovering the Refrigerant needed with the ...

15271 views

R-22, R-410A Refrigerants! Checking the Charge- Vapor/Suction Operating Pressures, What is Too Low!

R-22, R-410A Refrigerants! Checking the Charge- Vapor/Suction Operating Pressures, What is Too Low!

R22, 410A Refrigerants! Checking the Charge- Vapor/Suction Operating Pressures, What is Too Low! This Video is how to tell if the Vapor pressure is too Low to wait for the ten min ...

50282 views

R-22 Refrigerant Charging an Older System with a Capillary Tube Metering Device & Confirming Charge!

R-22 Refrigerant Charging an Older System with a Capillary Tube Metering Device & Confirming Charge!

R-22 Refrigerant Charging an Older System with a Capillary Tube Metering Device & Confirming Charge! This is how to tell if the refrigerant charge is too low, how to charge a syst ...

20930 views

R-22, R-410A Refrigerants! Checking the Charge- How to tell if there is a Restriction or Bad TXV!

R-22, R-410A Refrigerants! Checking the Charge- How to tell if there is a Restriction or Bad TXV!

R-22, R-410A Refrigerants! Checking the Charge- How to tell if there is a Restriction or Bad TXV! This is how to figure out if a TXV is not letting enough Refrigerant into the Evap ...

1862 views

Sight Glass Refrigeration A/C R-22 Full Charge

Sight Glass Refrigeration A/C R-22 Full Charge

Sight Glass A/C 5 Ton R-22 full charge, flash on start up & shut down. Audio track / Amy Lee on Sax.......

19634 views

R-410A Charging! Charging a System that is Very Low on Refrigerant,  Avoid the Evap Freezing! Part 2

R-410A Charging! Charging a System that is Very Low on Refrigerant, Avoid the Evap Freezing! Part 2

Part 2-This is How to Charge a R-410A System that is very LOW on Refrigerant first with a Saturation Temperature of the evaporator coil so that it doesn't Freeze and then we move t ...

11260 views

Charging R-410A Refrigerant: Step By Step Process of Adding Refrigerant in Real Time!

Charging R-410A Refrigerant: Step By Step Process of Adding Refrigerant in Real Time!

Charging R-410A Refrigerant: Step By Step Process of Adding Refrigerant in Real Time! This is a Step by Step Process (In Real time) of Adding R-410A Refrigerant into a System that ...

38421 views

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 1

This is (In Real Time) How to Charge a R-410A System that is very LOW on Refrigerant first with a Saturation Temperature of the evaporator coil so that it doesn't Freeze and then w ...

110381 views

Refrigerant Charging: How to Check a R-410A Refrigerant Charge & Disconnect on Unit with King Valves

Refrigerant Charging: How to Check a R-410A Refrigerant Charge & Disconnect on Unit with King Valves

This is a STEP BY STEP PROCESS on How to Check a R-410a Refrigerant Charge on an Outdoor Air Conditioning Unit with 3 Position Service Valves otherwise known as King Valves. I show ...

5821 views