Choosing the right fire damper to protect your facility

Engineering Resources Ruskin

A fire damper is installed in fire-resistive-rated assemblies where ducts penetrate or there are air transfer openings. Its purpose is to close automatically on detecting heat and help prevent the spread of fire through the opening. It does so using a design intended to interrupt migratory airflow, resist the passage of flame and maintain the […]

New automatic balancing damper

Engineering Resources Ruskin

The Ruskin ABD-FD automatic balancing damper and curtain fire damper assembly is the only unit in the industry that combines an ABD with a UL555 1-1/2hr static-rated fire damper to meet building code requirements. Click on image below for more information…

Introducing the Titus Helios Diffuser

Engineering Resources Titus

The Helios VAV Diffuser is a revolutionary leap forward in air distribution technology. Equipped with the same light-powered energy-harvesting technology used on our ground-breaking EOS diffusers, it is designed to improve comfort and save energy by providing a solution to challenging VAV system applications.

CookTools Smartphone App

Engineering Resources COOK

The smartphone is the new toolbox. Is yours loaded with the latest tools? CookTools is a suite of design tools in one convenient app. Fan Law Calculator/Sound Calculator/Duct Designer/Area Calculator/Psychrometric Calculator/Fan Select Download on an Apple Device or Android Device