Holiday Announcement

On Wednesday, November 21st, please be informed that S&P USA’s offices will close at 2:00 PM EST in observance of Thanksgiving Day. Our offices will reopen and resume production on Monday, November 26th, during regular business hours found here. We wish everyone a safe and Happy Thanksgiving!

White Papers

S&P USA has created technical and application articles for a variety of ventilation topics.

Description Document
TDs for Outside Air   Download