A filter is an indispensable part of any ventilation system. A filter is a device designed to clean the air from various kinds of impurities, dust, dirt, grease, and odors. The ventilation system ...

Ventilation is much more complex than simply replacing bad air with good air. The ability to help improve IAQ depends on a number of factors, such as the number and types of pollutant sources in a ...

Winter comfort problems aren't always caused by insulation or furnaces. A lesser-known attic upgrade plays an important role in keeping indoor temps stable.

The study looked at results in an elevator, a supermarket and a classroom. A new study at the University of Minnesota College of Science and Engineering showed ventilation systems can change the ...

Mine ventilation systems are critical for ensuring a safe and healthy working environment in underground mining operations. They are designed to regulate and direct airflow to dilute and remove ...

Passengers on planes, trains and other public transportation won’t be required to wear masks, at least for now, after a federal judge in Florida voided a national mandate Monday. Closer look: Are ...

For the astute property investor, every element of a building contributes to its overall value, risk profile, and appeal. While aspects like location, structural integrity, and aesthetic finish are ...

Ventilation systems can either have a benign or disastrous effect on the spread of smoke and fire. Rainer Will of Belimo Systems examines the engineering principles that need to be considered in the ...