We've rounded up the best Prime Day air conditioner deals on our favorite portable and window units. Shop these models now ...

A ton of stuff goes on sale on Prime Day, but not every deal is actually a deal. Lifehacker editors are hunting through them ...

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

We've rounded up the best Prime Day air conditioner deals on our favorite portable and window units. Shop these models now ...

In the midst of a heatwave, there's nothing better than an energy-efficient air conditioner that blasts ice-cold air throughout your home. One air conditioner shoppers call "the coldest AC unit I've ...

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

To keep our guide to the best smart window air conditioners up to date, I've been testing window air conditioners for the ...

United Way volunteers distributed 25 air conditioner units to families in Cape Girardeau on Friday.

Amazon has highly rated air conditioners for small, medium and large rooms from brands like Frigidaire, LG and Black+Decker.

Shopping for a budget-friendly, no-hassle air conditioner? Save $110 when you take home the Lhriver Portable AC Unit with this incredible Flash deal at Walmart.