Question

What is typically used on small appliances as a service aperture or other device for adding or removing refrigerant?

a. A straight piece of tubing that is entered using a piercing access tube.
b. A line located 15 inches below the compressor.
c. A valve installed at the factory which has a ¼ inch diameter and machine threads.
d. A service aperture is not present because small appliances are exempt from this requirement.

Answer 1

A valve installed at the factory which has a ¼ inch diameter and machine threads is typically used on small appliances as a service aperture or other device for adding or removing refrigerant.

Step-by-step explanation:

The answer to the question is c. A valve installed at the factory which has a ¼ inch diameter and machine threads.

On small appliances, a service aperture or device for adding or removing refrigerant is typically a valve installed at the factory. This valve has a ¼ inch diameter and machine threads, allowing for easy access to the refrigerant system. It is important to note that small appliances are not exempt from having a service aperture.