Author Question: List the types of air source packaged heat pumps. What will be an ideal ... (Read 77 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
List the types of air source packaged heat pumps.
 
  What will be an ideal response?

Question 2

What is most often used as a secondary refrigerant in geothermal systems?
 
  What will be an ideal response?



amynguyen1221

  • Sr. Member
  • ****
  • Posts: 355
Answer to Question 1

Side discharge, bottom discharge

Answer to Question 2

Water or a mixture of water and anti-freezesuch as propylene glycol, methanol, or ethanol.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

For a complete list of videos, visit our video library