Lines
In what line would you find low pressure vapor
Suction Line
Component that stores liquid refrigerant
Liquid line receiver
A compressor that is sealed
Hermetic
Discontinued in 2020 this refrigerant came in a mint green bottle and was used in both refrigeration and air conditioning
R-22
Hex keys are also called
Allen Wrenches
Liquid line
This component is used to absorb moisture and remove contaminants
Filter drier
A compressor that may be taken apart to be serviced and worked on
Semi-hermetic
Phased out in 2025, this refrigerant was primarily used in comfort cooling air conditioning applications
R-410
This ratchet is used on stem valves(example torch tanks)
service valve wrench
High pressure vapor travels through the
Discharge line
This device has a color coded moisture indicator
Sight glass
Compressors commonly used in refrigeration condensers
reciprocating
R 404 is primarily used in
Refrigeration
What size wrench is used to put on nitrogen regulators?
1 1/8''
The hottest temperature line is the
Discharge Line
This component prevents liquid refrigerant from reaching the compressor
Accumulator
A compressor known for its efficiency and dependability
Scroll
R-290 is
Propane
This tool is basically a handheld vise
Flaring Block
Not every system will contain this line containing low pressure liquid that begins to boil off
Vapor Line
This electro-mechanical control monitors low and high pressure
Pressure switch
The small tube that has been pinched off and sealed on the compressor
Process tube
Refrigerants classified as A 1 are
Non toxic non flammable
This tool can be used to measure volts, amps and resistance.
Multimeter