Refrigeration
The Evaporator Coil is located on what side of the refrigeration system?
Low Side
What does PPE stand for?
Personal Protective Equipment
What is the tool needed to Flare and Swag?
Block and Yoke
What is the tool needed to make Threads on Black Iron Pipe?
Stock and Dye / Threader
This tool is needed to cut copper
Tubing Cutter or Copper Cutter
What material are line sets (tubing that carries refrigerant) made out of?
Copper
Do you need a hard hat if someone is working above you?
Yes.
What do you have to do to copper in order to Solder?
Clean and Flux!
What is the assembly needed to be made for the gas line before a heating appliance? (Furnaces, Boilers, Water Heater, ETC)
Drip Leg Assembly
This Tool is used to measure voltage, amps, and MFD
Multimeter or Voltmeter
Refrigerant turns from a _____ into a _____ in the Evaporator Coil.
Liquid into a Vapor
Do you stand on the top of an A Frame?
No
What has to be heated at a higher temperature to weld? Braze or Solder?
Braze
What material gets applied to threads in order to make your seal?
Pipe Dope
This tool is used to read refrigerant in an AC or Refrigeration System
Manifold or Gauges
What is the "Heart" or "Motor" in a refrigeration system?
Compressor
Do you work on equipment when there a lockout tagout sticker attached?
No
Braze connections are needed for what aspect of the HVAC field?
Refrigeration/AC
You made your cut. You reamed your pipe. You are getting ready to thread, what is the next step. PS you will be doing this throughout the process.
Oil it up!
This tool allows you to ignite your torch in order to Solder and Braze.
Striker
Name the four main components of a refrigeration system?
Compressor, Metering Device/TXV, Evaporator Coil, and Condenser Coil
Where do you find weight rating on a ladder?
Data-plate or sticker
What type of copper is needed to Flare?
Tubing or Soft Drawn
What is the stand you thread Black Iron pipe on?
Tristand or Tripod
You use this to measure.
Tape Measure