Running your furnace, central air, or heat pump probably constitutes a big part of your utility bill. But it’s a small, often inexpensive part—the air filter—that keeps these heating and cooling ...

The forced-air heating and cooling systems that keep our homes comfortable year-round require very little maintenance. In most cases, all you must do to keep the equipment operating at peak efficiency ...

The air filter aisle at most hardware stores can make a person feel a bit giddy. So many to choose from and, well, so little direction on which filter would make the ideal choice. Do you grab-and-go ...

Deployed in conjunction with a compatible smart thermostat, the Woosh Air Smart Air Filter bundle works with your HVAC system to keep your home’s indoor air cleaner and healthier to breathe. The Woosh ...

Filter claims. To stifle bad odors and block things you can’t smell like chlorofluorocarbons, some consumers opt for expensive filters that are supposedly dense enough to catch almost everything.

Every year when I pull my air conditioner out of storage and reinstall it, I'm worried about whether my window unit managed to survive the colder months. This year when I turned it on, I was worried ...