How does a perimeter heating or cooling load differ from a core ...

[ishan]

How does a perimeter heating or cooling load differ from a core load?
 
  What will be an ideal response?

Question 2

When did it become illegal to vent replacement refrigerants?
 
  What will be an ideal response?

[popopong]

Answer to Question 1

Perimeter zones are exposed to outer building skin variables, such as wall and window loads, wind effects and exposure effects, as well as the items in the core areas. The perimeter zones have to handle a wide range of conditions, including such variances as high solar gain on a winter day requiring cooling, while shaded parts of the building require heating.

Answer to Question 2

November 15, 1995

[ishan]

Thanks for the timely response, appreciate it

[ryhom]

Gracias!