This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A problem that can look like low refrigerant charge if a service technician is only looking at ... (Read 39 times)

genevieve1028

  • Hero Member
  • *****
  • Posts: 601
on: Jul 24, 2018
A problem that can look like low refrigerant charge if a service technician is only looking at system pressures is:
 
  A) An overfeeding refrigerant metering device. B) Low evaporator airflow.
  C) Low condenser airflow. D) High evaporator airflow.

Question 2

What two readings are needed to calculate the condenser air temperature difference?
 
  A) Air temperature into and water temperature out of the condenser
  B) Water temperature into and air temperature out of the condenser
  C) Air temperature into and out of the condenser
  D) Refrigerant temperature into and out of the condenser


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

JaynaD87

  • Sr. Member
  • ****
  • Posts: 368
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

C


genevieve1028

  • Member
  • Posts: 601
Reply 2 on: Jul 24, 2018
:D TYSM

deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Medication errors are three times higher among children and infants than with adults.

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?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Men Present for Service during the Civil War Men Present for Service during the Civil War
Men and women in Washington, DC, used problem-focused coping with the DC sniper attacks by ... Men and women in Washington, DC, used problem-focused coping with the DC sniper attacks by ...
How to solve an exponential decay problem involving first order decay How to solve an exponential decay problem involving first order decay
Sequence Series Arithmatic Progression Problem Sequence Series Arithmatic Progression Problem
Solving Energy Problem Solving Energy Problem
Identification of the numbers in the Word Problem Identification of the numbers in the Word Problem
Video: Spinal Cord Injury Animation

For a complete list of videos, visit our video library