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

Author Question: What are the advantages of radiant floor heating? What will be an ideal ... (Read 73 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Jul 26, 2018
What are the advantages of radiant floor heating?
 
  What will be an ideal response?

Question 2

Outline the procedure for adding oil to a semi-hermetic compressor without opening the compressor.
 
  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

millet

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 26, 2018
Answer to Question 1

Radiant floor heating is more comfortable than conventional heating because it directs the heat to the occupant level and less heat wasted up near the ceiling level. There are also no baseboards or radiator panels offering obstruction to furniture. Radiant floor heating is also quiet when compared to the fan noise levels found with a forced hot air system.

Answer to Question 2

The oil line must have a manual valve to control flow through the oil line. One end of the oil hose is connected to the suction service valve; the other is submerged in the oil container.

Purge the air from the oil line by blowing a small amount of refrigerant vapor through it into the oil.
Frontseat the suction service valve and operate the compressor long enough to create a slight vacuum.
Oil is added by opening the control valve in the oil line.
Close the control valve in the oil line when the correct amount of oil has been added.
Backseat the suction service valve and remove the oil hose.


NguyenJ

  • Member
  • Posts: 516
Reply 2 on: Jul 26, 2018
Excellent

kilada

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Floor Pattern Floor Pattern
This lithograph by Currier and Ives gives an erroneous impression of the “battle.” Major Robert Ande This lithograph by Currier and Ives gives an erroneous impression of the “battle.” Major Robert Ande
Advantages and Disadvantages of Managed Care Advantages and Disadvantages of Managed Care
The Number of Children Americans Think Are Ideal The Number of Children Americans Think Are Ideal
Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ... Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ...
A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ... A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ...
Video: Glucose Evaluation Procedure

For a complete list of videos, visit our video library