Learn how to drain a portable air conditioner properly and recognize the signs it's time to empty the unit. HVAC experts ...

With triple-digit temps, kids home all day, and two remote-working parents, the EcoFlow Wave 3 has become a necessity I'm ...

I tested seven highly rated portable air conditioners on the market, and only one kept me from melting into a puddle.

Living in buildings with small, oddly-shaped windows or even no exterior ventilation to hold a traditional box-shaped window ...

The best air conditioners efficiently and quietly cool your space. These are the best window and portable units for bedrooms, ...

With temperatures running above average in many parts of NY, what’s the ideal thermostat setting to stay cool without ...

It’s worth noting customer service was as fast and helpful as they can be, and the GE comes with a one-year warranty from the ...

Portable air conditioners, window air conditioners, and more cooling models are marked down at Amazon’s Fourth of July sale.

Best AC Units at Amazon No. 1 Best-Seller: Frigidaire 5,000 BTU Window Air Conditioner, $169 (orig. $179) Similar U-Shaped Design: R.W.Flame U-Shaped Window Air Conditioner, $320 Lowest Price: LG ...

I loved my top-rated Midea U-Shaped Window AC, until I learned it was recalled for mold risk. Here's how I'm dealing with it.

Here's how to tell whether to go with a window a/c, portable unit, a ductless mini-spit, an evaporative cooler—or a combo of ...