Installing an air purifier To get the basic steps to install a portable air purifier, I consulted several user manuals from different air purifier manufacturers.

Shopping for a whole-house HVAC air filter? Consumer Reports provides expert advice on how to make an informed choice.

While setting up your own air conditioning unit may sound daunting, today’s DIY-ready units are far more manageable and safer than you m ...

Sometimes opening a window or running a fan is simply not enough to keep you cool in the heat. And this is to say nothing of ...

How often should you change your window AC filter? When an AC air filter collects too much dust and dirt, it obstructs airflow and blows unwanted particles into your home.

Consumer Reports reveals the air filters that work best to clear indoor air of wildfire smoke, and provides tips to keep wildfire smoke from entering your home.