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

Author Question: What problems are caused by undersized suction lines? What will be an ideal ... (Read 65 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Jul 26, 2018
What problems are caused by undersized suction lines?
 
  What will be an ideal response?

Question 2

What are the differences between a rooftop air conditioner and a single package air conditioner?
 
  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

BUTTHOL369

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 26, 2018
Answer to Question 1

Undersized suction lines add pressure drop, increasing the compression ratio of the compressor, and reducing the system efficiency.

Answer to Question 2

Rooftop conditioners are similar to single package conditioners except that they are thoroughly weatherproofed and provide for duct access at the bottom of the unit.


casperchen82

  • Member
  • Posts: 540
Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

samiel-sayed

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

In this painting evangelist George Whitefield appears to be cross-eyed. This is no fault of John Wol In this painting evangelist George Whitefield appears to be cross-eyed. This is no fault of John Wol
A pleasant smile can go a long way, even through telephone lines. A pleasant smile can go a long way, even through telephone lines.
Hall-effect switches use metallic shutters to shunt magnetic lines of force away from a silicon ... Hall-effect switches use metallic shutters to shunt magnetic lines of force away from a silicon ...
How to solve optimization problems in calculus (Part 6) How to solve optimization problems in calculus (Part 6)
How to solve angle of elevation problems in right triangles How to solve angle of elevation problems in right triangles
Survivorship curves. Blue lines are theoretical curves. Red dots are data from field studies. Survivorship curves. Blue lines are theoretical curves. Red dots are data from field studies.
Video: Plant Defense Mechanisms from Pathogens

For a complete list of videos, visit our video library