During the vapor recovery phase, what is pumped from the condenser to the storage tank?
A) High-pressure vapor B) Liquid refrigerant
C) Low-pressure vapor D) Cooling water
B
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The air in a duct system should be distributed based upon:
A) The square footage of the rooms. B) The heat load of the rooms. C) The number of air changes desired and the volume of each room. D) Delivering an equal volume of air to each room.
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Vertical uppercase letters are the industry standard.
Answer the following statement true (T) or false (F)
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Refusing to cut corners on a job is an example of _____
a. loyalty b. honesty c. willingness to cooperate d. willingness to learn
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When a liquid is compressed, its temperature rises in direct proportion to the pressure applied.
Answer the following statement true (T) or false (F)
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