From echoing hallways and idling buses to boisterous band practices and shop classes, schools have long been known as noisy environments. Beyond the sounds produced by occupants and vehicles, ...

Household air pollution killed 3.2 million people in 2020, according to the World Health Organization. Pair this with the fact that the average American spends approximately 90% of their time indoors, ...

Your air ducts and vents require regular maintenance. Ignoring tasks like replacing your filter each month can invite pollutants into your home's ventilation system. Viruses, bacteria and fungi can ...

In many high-end new-build projects, ductwork is routinely insulated to help minimize energy loss as conditioned air travels from the HVAC units through the ductwork. But duct insulation is being used ...

Q I recently read that air ducts in a home should be insulated to conserve energy. What does that mean? How is that done in an existing home? Are there specific companies that do this work? A Ducts ...

Routine vacuuming or dusting of your HVAC registers is important, but cleaning further inside the ductwork is not necessary on a regular basis. However, there are certain circumstances that warrant ...

The right insulation will keep your home comfy and your energy costs low. Here’s how to calculate how much you need and what kind to buy. Adding insulation can be a low-cost way to cut energy bills.