Description

This addendum deletes references to MERV 17 to be consistentwith previously published Addendum b, clarifies themeaning of “occupied space” regarding the requirements ofcertain exhaust ductwork systems, and adds an additional referenceto Section 9, Normative References.

Product Details

Published:

2011

ANSI:

ANSI Approved

Number of Pages:

5

File Size:

1 file , 700 KB