Pressure
Parts are Parts
Refrigerant
Tool Time
Compresor controls
100

This is the pressure and state of refrigerant leaving the condensor is ?

What is High pressure liquid .

100

This is the part in the Cars AC system that caures a split in presure.

What is the Orfice Tube or Expansion valve or (TXV).

100

This gas causes Green House effect if used in cars AC systems.

What is R 134A .

100

This tool is used to determain if sealants are used in vehicles .

Sealant Kit 








100

This part of some AC systems energizes and de-energizes to cause the Compressor to work.

What is a Compressor Clutch

200

Dailey Double 

This is the state of refrigerant and pressure as it leaves the Compressor .

What is High Pressure gas or vapor.

200

This is the part in the Cars ACsystem that seporates gas to liquid.

What is the condensor .

200

This refrigurant is a subsatute to standard AC systems is know as .

What is a Drop in or Alternative refrigurant .

200

This tool is used to remove remaaining  feon from a cars AC system .

What is a recovery machine ,and or tank.

200

This part measures outside air temperature to prevent compressor clutch engagement when A/C is not required or when compressor operation might cause internal damage to the seals and other parts.

What is the IAT or  Ambiant Air Temp sensor.

300

What is the state and pressure of refrigerant as it leaves the expansion valve or orfice tube ?

What is Low Pressure Liquid.

300

This is the part in the Cars AC system that exchanges heat from inside the car to ouside the car .

What is the condensor .

300

 

This older refrigurant called R 12 boils at what temperature ?

What is -26 degrees below zero .

300

This tool is used to check cars AC system presures.

What is a AC  Gage set.

300

In cycling clutch systems, this part is placed in series with the compressor clutch circuit so it can turn the clutch on or off. It de-energizes the clutch and stops the compressor if the evaporator is at the freezing point.

What is a thermostatic switch.

400

This is the state of refrigurant as it leaves the accumulator 

What is Low presure vapor.

400

This is the part inside the dash of a car that is responsibe for collecticting the heat from inside the car and moving to the condensor .

What is the evaporator.

400

This refigurant is was used for many years in cars afer R12 and before Y1234 .

What is R 132A 

400

This tool is used to check for AC system leaks if a leak detector cannot find it .

What is a black light and UV dye.

400

This switch is electrically connected in series with the compressor electromagnetic clutch. Like the thermostatic switch, the turning on and off of the pressure cycling switch controls the operation of the compressor.

What is a Pressure Cycling Switch .

501

This is the state of freon as it leaves a reciever drier in a cars AC system.

What is High Pressure Liquid .

501

This gas is the latest freon instaaled in late model vehicles from the factoryin AC systems .

What is Y1234.

501

The full name for Y1234 . 

What is Tetrafluoropropene.

501

This part of a recovery machine is resposable for boiling the moisture out of the system.

What is a vauume pump.

501

This sensor measures the temperature of the cool air immediately after the evaporator. This input to the A/C control module is used to detect evaporator freeze-up.

What is a evaporator temperature sensor.

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