Why is the cooling temperature difference often different from ...

[bio_gurl]

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.

[amynguyen1221]

Answer to Question 1

A

Answer to Question 2

C

[bio_gurl]

Thanks for the timely response, appreciate it

[mjenn52]

Wow, this really help