A compressor can be removed from an air conditioning system without removing all the refrigerant from the system if ________ are used.

A. Schrader valves
B. R-134a style refrigerant valves
C. Stem type service valves
D. Manifold service valves


Answer: C

Trades & Technology

You might also like to view...

Values of a company are standards that are important to the organization and customers can count on your company to follow

Indicate whether the statement is true or false

Trades & Technology

What is meant by a "closed" breaker as compared to an "open" breaker?

What will be an ideal response?

Trades & Technology

What is the current in a 12-volt circuit with a 6-ohm resistor connected series?

A. 2 amps B. 4 amps C. 6 amps D. 12 amps

Trades & Technology

An E/P transducer changes a _____

A) pneumatic signal into a voltage signal B) 4-20 mA signal into a pneumatic signal C) voltage signal into a pneumatic signal D) pneumatic signal into a 4-20 mA signal

Trades & Technology