The EPA says that the indoor air in most homes is more polluted than the air outside — often by two or three times. When that alarming news is reinforced by mold in closets or lingering odors days ...

Our recent article about energy-recovery ventilators (Ventilate Your Home with Minimal Energy Loss) stated that using a “true high-efficiency particulate air (HEPA) filter” in your forced-air heating ...

WESTWOOD, Mass.—enVerid Systems announced that its enVerid Air Purifier will be sold by Trane by Trane Technologies as part of Trane’s Wellsphere Indoor Environmental Quality (IEQ) solutions portfolio ...

Air pollution causes about 200,000 early deaths a year in the U.S., according to research from MIT. It’s also been linked to negative effects for the children of pregnant mothers, like pre-term births ...

"The earlier we maximize air flow over our HEPA filtration system, the better for our crew and our customers,” United's CEO said. 19,055 people played the daily Crossword recently. Can you solve it ...