It takes diligence to keep indoor air and water clean. Here's how often you should replace each type of filter. When to replace your refrigerator’s filter depends on how often you use your fridge’s ...

Many office buildings, residential homes and apartments have an air conditioning system. This could be anything from a portable unit, a wall-mounted unit or an HVAC system. Air conditioners come with ...

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 ...

Vacuum filters have an important job: They keep dust, dirt, and allergens from recirculating in our homes and affecting air quality. Without those filters, a vacuum spits back out the tiny particles ...

It’s finally spring, which means the weather is slowly but surely getting warmer, spring cleaning is in full effect and seasonal allergies are on the rise. If you’re sensitive to dust and pollen, you ...

The world is, quite literally, on fire. The wildfires of the American West are precursors to more fires each and every year. We must face that new normal. And even though we’ve made some strides to ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a ...