I checked the filter and found it caked with dust, so I replaced it with a new filter, and the indoor air is much fresher now. Are there any guidelines for how often a furnace filter should be ...

Clean the air in your home and protect your HVAC system with one of these top-performing filters from CR’s tests Senior technician Mike Sedlak inserts an air filter into a duct in CR's test chamber.

We may receive a commission on purchases made from links. Though ACDelco may be much better known for its car maintenance ...

Learn More › Air filters for furnace and home AC are designed to trap dust, dirt, bacteria, and other small particles. Depending on the MERV rating of the house air filter (which measures how ...

AC/DC’s tune steps up from No. 3 to the runner-up spot on the Hard Rock Digital Song Sales chart. The same cut advances two slots on the related Hard Rock Streaming Songs ranking, which lists ...

That being said, GM's AC Delco branded batteries have the same advantage as Ford's Motorcraft batteries -– they're designed by the company for their own cars and trucks, and therefore ...

Unlock to see our ratings and compare products side by side Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate engine-compartment temperatures. The more ...

Five of AC/DC's albums—Live at River Plate, Flick of the Switch, Black Ice, Fly on the Wall, and Power Up—all return to the same chart in the U.K. this week. (Photo by Kevin Mazur/Getty Images ...

To make sure your AC is running efficiently, you need to make sure you're keeping the unit spick and span. Taylor Freitas is a freelance writer and has contributed to publications including LA ...

Unlock to see our ratings and compare products side by side Life test measures how a battery endures repeated charge-and-discharge cycles at hot-climate engine-compartment temperatures. The more ...

Which shower filters are best? Many municipal water systems deliver water that has impurities, contaminants, metal deposits and other substances to homes. If you use this water for showering ...

Staying hydrated should never fall to the bottom of your to-do list. Compared to plastic water bottles, water filter pitchers are a less wasteful way to drink clean H2O as well as save money.