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

Author Question: Why are rooftop units popular on small commercial buildings? What will be an ideal ... (Read 57 times)

londonang

  • Hero Member
  • *****
  • Posts: 540
on: Jul 26, 2018
Why are rooftop units popular on small commercial buildings?
 
  What will be an ideal response?

Question 2

How is the maximum pressure drop for a suction line determined?
 
  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

bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 26, 2018
Answer to Question 1

Because they offer a substantial savings of space within the building.

Answer to Question 2

The maximum pressure drop for a suction line should not exceed a saturation temperature drop of 2F. The pressure drop which corresponds to 2F varies depending upon the refrigerant and evaporator temperature. It can be found using a pressure-temperature chart.


londonang

  • Member
  • Posts: 540
Reply 2 on: Jul 26, 2018
Wow, this really help

momolu

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Snout and mouth of sand tiger shark, showing protruding teeth and small eyes Snout and mouth of sand tiger shark, showing protruding teeth and small eyes
Green iguanas (Iguana iguana), are popular exotic pets Green iguanas (Iguana iguana), are popular exotic pets
Units of Radiation Measurement Units of Radiation Measurement
Endocytosis: Absorption Methods in the Small Intestine Endocytosis: Absorption Methods in the Small Intestine
Preserve Your Vitamins! Cook your vegetables in a small amount of water Preserve Your Vitamins! Cook your vegetables in a small amount of water
Video: Dissociative Disorders (Part 1)

For a complete list of videos, visit our video library