Author Question: The condensate drain on a rooftop unit A) Does not require any type of drain line B) must ... (Read 201 times)

809779

  • Hero Member
  • *****
  • Posts: 579
The condensate drain on a rooftop unit
 
  A) Does not require any type of drain line
  B) must include a trap unless the unit has an integral trap
  C) Is normally run through the curb to an inside drain connection
  D) Does not require a trap because of the short distance

Question 2

The start capacitor is removed from the circuit of a CSCR compressor by:
 
  A) A centrifugal switch.
  B) A high-pressure switch.
  C) A potential starting relay.
  D) The start capacitor does not drop out on a CSCR compressor.



yasmina

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

B

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

For a complete list of videos, visit our video library