Regularly replace air filters every 30 to 90 days, or more often depending on the filter type and household conditions. Keep vents and the area around the outside unit clean and free of obstructions ...

We've spent the last several months testing window air conditioners and portable air conditioners and found that while window units cooled rooms faster, it wasn't that much faster. It's true that ...

Choosing an air conditioner sounds like it should be easy, but when you start researching different types of units, along with their various specs and installation methods, it can spiral into an ...

A note – these are 5 offenders when your a/c quits working. It is not an end-all beat-all list, but these are likely culprits. Listen for your hvac company to use these words… “It’s turned off.” ...

Choosing an air conditioner sounds like it should be easy, but when you start researching different types of units, along with their various specs and installation methods, it can spiral into an ...

Now that you won’t need your whole-house air conditioner much more this year (we hope), here’s something to think about during the long winter: Your outside unit might be growing a fur coat. I’m ...