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

Author Question: Why is the cooling temperature difference often different from the difference between the indoor and ... (Read 78 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
on: Jul 24, 2018
Why is the cooling temperature difference often different from the difference between the indoor and outdoor temperatures?
 
  A) The cooling temperature difference takes heat storage and daily temperature range into account.
  B) ACCA weather data is more accurate than the National Weather Bureau.
  C) The cooling temperature difference takes latent heat gain into account.
  D) Air-conditioning equipment manufacturers use their own temperature scale established by AHRI, which is different from either Fahrenheit or Celsius.

Question 2

The most important elements to check for in gas furnaces are adequate combustion air and:
 
  A) Electrical connections. B) Refrigerant levels.
  C) Proper venting. D) Airflow components.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amynguyen1221

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

C


bio_gurl

  • Member
  • Posts: 524
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Temperature cycles for 24 hours Temperature cycles for 24 hours
Change in air temperature at various air flow rates for a 2 pass operation Change in air temperature at various air flow rates for a 2 pass operation
5-4 The relationship between vapor pressure and temperature—in this case for water. As the ... 5-4 The relationship between vapor pressure and temperature—in this case for water. As the ...
The Temperature Danger Zone The Temperature Danger Zone
Difference Between a Sidereal Month and a Synodic Month Difference Between a Sidereal Month and a Synodic Month
Difference-Between-Carbohydrates-and-Lipids-infographic Difference-Between-Carbohydrates-and-Lipids-infographic
Video: The 4 steps of translation Animation

For a complete list of videos, visit our video library