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

Portable air conditioners offer a practical solution for rooms that don’t have built-in AC, and these options are on sale just as summer heat hits.

A portable air conditioner is an excellent cooling solution that is more cost-effective and easier to install than a window ...

During the past two decades, about 2,000 of Jefferson City's most vulnerable have received a free air conditioner through Ameren Missouri's partnership with the Samaritan Center.

This three-in-one portable air conditioner can quickly cool rooms and also functions as a fan and a dehumidifier. It comes ...

The Waykar Sitvon 4500-BTU Portable Air Conditioner is just $270 at Walmart right now, a 55% discount from its normal $600 ...

Xiaomi launches new 2HP Mijia floor AC with 1480m³/h airflow, 115° swing, smart control, and rapid cooling/heating.

Xiaomi launches Mijia Pro Standing AC with 1560m³/h airflow, 115° coverage, 40% energy savings, smart OTA updates.

Beat the summer heatwave with these "super cool" air conditioner deals you can score at Walmart, Amazon, Target, Lowe's, QVC and more retailers.

Shop early Prime Day deals on portable and personal air conditioners. Stay cool with top picks from Black+Decker, Whynter, SereneLife and more.

These ACs from Frigidaire, GE, LG, and Midea can keep things cool and quiet while you sleepU-shaped air conditioners like this Midea can run quieter because they use your window to block out ...