This topic contains a solution. Click here to go to the answer

Author Question: What type of system requires a secondary refrigerant? What will be an ideal ... (Read 27 times)

scienceeasy

  • Hero Member
  • *****
  • Posts: 565
What type of system requires a secondary refrigerant?
 
  What will be an ideal response?

Question 2

Why is a visual check of the heating strips on an electric furnace difficult to accomplish?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

raenoj

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

Closed loop systems require a secondary refrigerant in the closed loop.

Answer to Question 2

The heaters must be removed from the furnace for inspection.




scienceeasy

  • Member
  • Posts: 565
Reply 2 on: Jul 26, 2018
:D TYSM


sarah_brady415

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

For a complete list of videos, visit our video library