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

Author Question: Refrigerant charging of VRF systems is always best done by _____. a. the superheat method b. the ... (Read 96 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
on: Jul 24, 2018
Refrigerant charging of VRF systems is always best done by _____.
 
  a. the superheat method
  b. the subcooling method
  c. the temperature drop method
  d. weight

Question 2

After calculating a heat load, what other information must be obtained before selecting a furnace model?
 
  a. Heat content of fuel gas
  b. Heating airflow (cfm)
  c. Outdoor design temperature
  d. Latent heat lo


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

moormoney

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

b


plus1

  • Member
  • Posts: 676
Reply 2 on: Jul 24, 2018
:D TYSM

Liamb2179

  • Member
  • Posts: 365
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Representative vertebrate circulatory systems. Representative vertebrate circulatory systems.
Inhibition as a primary method of succession in the marine intertidal zone. Inhibition as a primary method of succession in the marine intertidal zone.
Delta Method Example Delta Method Example
Derivative using delta method Derivative using delta method
Sensory systems and Endocrine system Sensory systems and Endocrine system
Steps involved in charging tRNA Steps involved in charging tRNA
Video: Rods and Cones Animation

For a complete list of videos, visit our video library