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

Author Question: When a VAV box on a constant-air-volume system throttles air into the conditioned area: A) The ... (Read 46 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
on: Jul 24, 2018
When a VAV box on a constant-air-volume system throttles air into the conditioned area:
 
  A) The compressor and blower both slow down to match.
  B) The blower slows down to reduce overall airflow.
  C) The compressor slows down to match it.
  D) The excess air dumps into the area above the ceiling.

Question 2

How is the energy efficiency ratio (EER) calculated?
 
  A) The input in watts is added to the output in Btuh.
  B) The output in Btuh is divided by the input in watts.
  C) The output in Btuh is multiplied by the input in watts.
  D) The input in watts is divided by the output in Btuh.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

miss.ashley

  • Sr. Member
  • ****
  • Posts: 371
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

B


Jipu 123

  • Member
  • Posts: 569
Reply 2 on: Jul 24, 2018
Wow, this really help

bigsis44

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Cellular locations of pattern recognition molecules of the innate immune system Cellular locations of pattern recognition molecules of the innate immune system
The Sun is the star at the center of the Solar System. The Sun is the star at the center of the Solar System.
Procedures and Diagnostic Tests Related to the Urinary System Procedures and Diagnostic Tests Related to the Urinary System
A typical lubrication system, showing the oil pan, oil pump, oil filter, and oil passages. A typical lubrication system, showing the oil pan, oil pump, oil filter, and oil passages.
Anatomy of the respiratory system Anatomy of the respiratory system
Elimination, System of Linear Equations Elimination, System of Linear Equations
Video: Antidiuretic hormone (vasoconstriction, water reabsorption & sweat inhibition)

For a complete list of videos, visit our video library