An air purifier can go a long way toward reducing potentially harmful allergens and poor quality air from wildfires in your home. If set up and maintained correctly, it can help rid rooms of volatile ...

Q: Can you tell me why it is so important to install the air conditioner filter in a certain direction? What harm, if any, does it do if it's backwards? My husband always puts it in backwards. — Nancy ...

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 ...

While refrigerators keep our food fresher longer, they can’t stop the rotting process completely. In other words, if you leave fresh meat, produce, or dairy products in the fridge long enough, they’ll ...

With allergens like dust, dander, mold, and bacteria all teaming up to infiltrate the air you breathe, clean air can be harder to come by, especially indoors. According to the EPA, Americans spend ...