You might see an EER (Energy Efficiency Ratio) number for your portable air conditioner, which measures the cooling efficiency of an air conditioner over an entire season. The same rule applies–a ...

To find the best portable air conditioners to recommend, we tested units from trusted brands like LG, GE, Black + Decker, ...

Whether you’re in the market for a window unit or portable option, these ACs will help you beat the summer heat.

This smart, Wi-Fi equipped air conditioner from LG cools large spaces up to 800 square feet. The dual inverter compressor boasts energy efficiency as well as a quiet minimal noise level of 44 dBA ...

Summer can be stifling without central air conditioning. Luckily, installing a window AC is within anyone's capabilities if you follow the 10 tips here.

"Whether it’s 'worth it' financially comes down to how much you value comfort, sleep and productivity during those hot spells ...

“Portable air conditioning units can easily be moved from room to room and do not look unsightly as a window unit sticking out the window,” says Chris Walters, HVAC expert, holder of Class A ...

Reliant Energy and the Fort Worth Fire Department are working together to install 50 window AC units in local residences this ...

As Texas’ second-hottest summer on record comes to a close, high heat continues, and residents of a Denton mobile home park say the property’s ban on window air-conditioning units has led to ...