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

Author Question: Why should a cleanup filter drier always be used after performing a system flush? What will be an ... (Read 93 times)

krzymel

  • Hero Member
  • *****
  • Posts: 548
on: Jul 26, 2018
Why should a cleanup filter drier always be used after performing a system flush?
 
  What will be an ideal response?

Question 2

What would the mixed air temperature be for a system with 20 outdoor air if the outdoor temperature is 10F and the return air temperature is 75F?
 
  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

britb2u

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 26, 2018
Answer to Question 1

Some of the particles loosened by the flushing procedure are not removed from the system. Filter driers should be added to remove the remaining contaminants.

Answer to Question 2

0.2 x 10F =2F 0.8 x 75F = 60F 2F + 60F = 62F mixed air temperature.


krzymel

  • Member
  • Posts: 548
Reply 2 on: Jul 26, 2018
:D TYSM

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

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?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Three Chamber Heart -- Circulatory System Three Chamber Heart -- Circulatory System
Digestive System Digestive System
Venn Diagram of Nervous System and Endocrine System Venn Diagram of Nervous System and Endocrine System
Major components and functions of the nervous system. Major components and functions of the nervous system.
The gastrointestinal system. The gastrointestinal system.
The carnitine acyltransferase system, for transport of fatty acyl-CoAs into mitochondria The carnitine acyltransferase system, for transport of fatty acyl-CoAs into mitochondria
Video: Epidural Hematoma

For a complete list of videos, visit our video library