Those who are well versed in IAQ have seen growing demand for their services, and they’re expecting interest to continue after the pandemic ebbs.

In the spring, the outlook for the HVAC industry, like the rest of the economy, seemed dim. But the situation soon changed.

As cold and flu season combines with high levels of COVID-19 transmission, the need for safe, clean air in indoor spaces has never been more important.

Officials of the Town of Prairie du Sac were concerned that the COVID-19 pandemic might impact residents entering the Town Hall during the Nov. 3 presidential election voting.

Testing by the University of Colorado found that the Carrier Infinity air purifier inactivates 99% of coronavirus trapped on the filter.

As lockdowns due to the COVID-19 pandemic are winding down in many areas, some workers are returning to their office buildings for the first time in months.

One of the most effective solutions for reopening schools also comes with the highest price tag — improving the HVAC systems.

HVAC filters are emerging as a crucial element in the efforts to reopen buildings such as malls and schools.

Methods for controlling the air in buildings must be adapted further to include intelligent air quality management systems.

One important but often overlooked piece of equipment is the air filter, which protects the evaporator from dirt and lint.