Without a proper filter, your HVAC system—that's your heating, ventilation, and air conditioning system—is more likely to get clogged, which can lead to poor air quality, higher energy bills ...

The Hurst-Euless-Bedford Independent School District said an HVAC unit was fixed after it caused carbon monoxide detectors to activate last Monday. In an email to parents on January 13 ...

High-capacity filter-free ultrafine particle reduction technology is now being deployed in subways, schools, department ...

Here, HVAC experts explain how to keep your house ... such as the Breathe Naturally Universal Cut To Fit Activated Carbon Air Filter available at Amazon – they can be trimmed to fit various ...

Officials believe a gas-powered HVAC system was the source of the CO. They added that this incident is a reminder of the silent danger carbon monoxide poses. CO is colorless, odorless, and ...