News

05/03/2024

NEW Combination Louver Features Best-In-Class Free Area and Superior Water Penetration Performance

Our new EXD-637 extruded aluminum louver features operable blades that allow positive shutoff protection of air intake and exhaust openings. Features best-in-class free area of 51.3%. Larger single section sizes reduce installation labor and cost.

03/18/2024

Pottorff New Drop Box Diffusers for Reliable Air Distribution

Designed as a single-point air distribution system, Pottorff’s 4-way and 6-way diffusers are ideal for large, open-air buildings such as shopping malls, sports arenas, warehouses, retail outlets and super centers. Features factory installed drum louvers or dual-deflection grilles and arrives fully assembled.

Drop Box Diffusers

03/14/2024

Pottorff Introduces three New Airfoil Blade Industrial Control Dampers

Our new dampers employ heavy duty airfoil blades, a rugged flanged frame and options for low leakage in high temperature and high-pressure applications. Ideal for high performance air intake and discharge applications.

CD-95/96

CD-97/98

CD-103/104 – Aluminum Airfoil Blades

03/05/2024

Pottorff Features New Round Fiberglass Industrial Control and Backdraft Dampers

Our FRP-81R industrial control damper features fiberglass construction making it ideal for applications where corrosive air exists for exhaust, air supply or pressure relief. Our FRP-BDR backdraft damper features adjustable counterbalance attached to the quadrant which permits field adjustment to regulate start-to-open and full blade operation.

FRP-81R

FRP-BDR

02/21/2024

Our AFC Game Watching Party in Chicago at AHR Expo Was a Great Success!

Thanks to all of our representatives and their clients who joined us at The Joy District in Chicago for our AFC Game Watching Party and Rep Celebration preceding the AHR Expo. We all thoroughly enjoyed cheering on the teams with the Chiefs eventually winning with a score of 27-24.