Queen's Gazette | Queen's University

Search form

Zone damper installation - Dunning Hall

A crew from Brough Sheet Metal, working on behalf of Physical Plant Services and Honeywell, is scheduled to install zone dampers in existing ducts at Dunning Hall beginning on Monday, May 8 as part of the CAPit energy retrofit program. 

The crew anticipates that each damper will take about four hours to install and may include intermittent noise disruptions. An estimate of the total work time on each floor follows and the attached building graphics note the exact location of each zone damper: 



# of Dampers

Allocated time


Dunning Hall



36 hours



Level 1


20 Hours



Level 3


12 Hours


Total Time required for Dunning Hall is two Weeks


Any questions regarding this planned work should be directed to Willie Haddad, Honeywell Project Control Specialist, at 416-801-8129.

More information about CAPit can be found on the sustainability website.

Note: Brough Sheet Metal is currently auditing air flow readings throughout Dunning Hall as part of the process to balance the building air distribution. This ongoing work is not related to the project referenced above.