The ICC passed a proposal that will require more duct testing in an effort to combat duct leakage, conserve energy, and reduce utility bills.

Attendees had a chance to touch and see the late-stage prototype louvers and discuss current building trends.

This article is a summary of the skills you need to test, diagnose, and optimize an existing duct system.

This product fabricates high-quality fiberglass spiral ducts with speed and accuracy.

Ductless units are much more versatile today than they were just five years ago.

These couplings are attached to lengths of sound attenuator or standard supply tubing by threading the base of the coupling into the inner core of the tubing.

Pfizer knew that much of the existing ductwork serving the various buildings would have to be incorporated into the upgrade plans.

Some beliefs often have hidden consequences that lead to long-standing issues and a lot of aggravation.

Push button damper adjustment allows room occupants to increase or decrease the flow of conditioned air into their space.

This product, combining the company’s ceiling exhaust fan and ceiling radiation damper at the factory into one unit, is shipped ready to install.