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

Author Question: The manufacturer's data on a split AC system indicates that the normal temperature drop should be ... (Read 29 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
on: Jul 24, 2018
The manufacturer's data on a split AC system indicates that the normal temperature drop should be 15F at the current operating conditions. If the evaporator entering air temperature is 80F and the leaving air temperature is 55F, the technician knows that the system:
 
  A) Most likely is overcharged because it is cooling better than it is supposed to.
  B) Is working great, even better than manufacturer's specifications.
  C) Most likely has higher than normal airflow because of the higher-than-normal temperature drop.
  D) Most likely has low air flow because of the higher-than-normal temperature drop.

Question 2

The contactor on most residential split-system condensing units controls:
 
  A) The compressor.
  B) The compressor and the condenser fan motor.
  C) The condenser fan motor.
  D) The compressor, condenser fan motor, and evaporator fan motor.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kaytorgator

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

B


Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jul 24, 2018
Thank you!


Kaytorgator

  • Sr. Member
  • ****
  • Posts: 345
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

tree-ring data tree-ring data
The respiratory system: nasal cavity, pharynx, larynx, trachea, bronchus, and lung with expanded vie The respiratory system: nasal cavity, pharynx, larynx, trachea, bronchus, and lung with expanded vie
Pericardial effusion: A, normal pericardial sac; B, pericardial sac with excess fluid possibly causi Pericardial effusion: A, normal pericardial sac; B, pericardial sac with excess fluid possibly causi
Ears, nose, and throat (ENT) system. Ears, nose, and throat (ENT) system.
Schematic of a Ford TFI-IV ignition system. The SPOUT connector is unplugged when ignition timing ... Schematic of a Ford TFI-IV ignition system. The SPOUT connector is unplugged when ignition timing ...
Action of the DNA uracil repair system Action of the DNA uracil repair system
Video: Body plan of euglena Animation

For a complete list of videos, visit our video library