You might see an EER (Energy Efficiency Ratio) number for your portable air conditioner, which measures the cooling ...

Fortunately, you don't need an array of fans or central air to stay comfortable through July and August. One reviewer called ...

Promising to cool rooms up to 28 sqm quickly and effectively, it's designed to work best in living rooms, bedrooms and home ...

Low-air-resistance MERV 13 filters provide great air quality without straining HVAC equipment.

Ahh, summer, a time of vacations at the beach or mountains—and sky-high electricity bills as your air conditioner labors against the heat and humidity.

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

Drivers urged to do this first before turning on air con in hot weather There are several things motorists can do to keep cool during the summer temperatures ...

Weiss Memorial Hospital said its aging air conditioning system caused a “catastrophic” loss that left patients stuck in warm rooms before they evacuated.