Measuring total external static pressure (TESP) on an air handler can be confusing. It’s even worse when you’re the one who is adding to the confusion. A recent email from Judy Rachel, with Home ...

If your home isn’t equipped for central air conditioning, mini-splits may be a smart alternative, particularly if you don’t want to install and remove clunky window units each season. Mini-splits, ...

Like many places across the country, a heat wave has engulfed New York City this month, making an air conditioner at home an absolute necessity. Not about to sweat it out in my apartment all summer, I ...

You probably don’t spend much time thinking about the compressor in your air conditioner, at least as long as it’s pumping out cool air. But if you’re in the market for a new window AC this season, ...

If your home doesn’t have central air conditioning, buying something to keep you cool is a nonnegotiable, at least in my opinion. Temperatures are higher than ever worldwide, according to NASA, so ...