Pfannenberg highlights the unique PF Series Filterfans 4.0, which provide an unrivaled airflow, guarantee Nema Type 12 protection and boasts a 300 percent longer lifetime than conventional filters.

The R7DA fits many existing roof curbs, features one-inch foam-insulated panel cabinet along with dozens of highly-configurable options for optimum IAQ and space comfort.

AccuDuct Manufacturing took pride in finding ways to make a project “lean” before lean was what it is today. 

The Ruskin ADC105 addressable damper controller meets NFPA 80 and 105 life safety remote damper testing requirements. 

The SSNM-10 Series is a horizontally-mounted backdraft damper designed to allow vertical airflow up and prevent reverse airflow. 

The YORK brand of Johnson Controls announces the YORK  YVFA Free-Cooling Chiller line expansion capacity range, now up to 500 tons.  

Because of the critical role a ceiling membrane plays in the fire-resistance performance of a floor/ceiling or roof/ceiling assembly, any penetration through it must be protected. In the case of HVAC penetrations, protection comes in the form of a ceiling damper. 

Trane Supply has introduced its new website, www.Trane Supply.com, that company officials say enhances the research-to-purchase experience for HVAC market contractors, helping them increase efficiency, effectiveness and productivity.

A new mobile app developed by International Comfort Products provides updated information on ICP HVAC parts provided by Fast Parts.

Lennox Industries will increase prices by up to 6 percent.