The compressor in an A/C system is needed to ________.
A) Increase the gas pressure
B) Keep the refrigerant circulating
C) Make the gas hotter than ambient air
D) All of these
D) All of these
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What is TRUE about a customer who uses a drop box after hours?
A. The customer must fill out the envelop and sign it B. The envelop and keys will be put into a slot for the service consultant to get when the shop opens C. The service consultant should call the customer and confirm the information before starting the repair order D. All of the above
A PSC compressor motor can have starting problems if the condensing unit is matched to an evaporator using a TX valve.
Answer the following statement true (T) or false (F)
After _____ brick have been laid on the wood, they must be leveled.
A. 12 B. 10 C. 8 D. 6
In order to work with motorized materials-handling equipment, you must be _____.
a. trained, certified, and authorized b. experienced and knowledgeable c. a job foreman or supervisor d. licensed to drive