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 ...

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

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.

Get expert advice on improvements to your home, including design tips, how much you'd expect to pay for a pro and what to ask when hiring experts.

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.