Add Yahoo as a preferred source to see more of our stories on Google. A reliable air conditioner is a must-have on hot summer days. Simpler and (much!) cheaper to install than an HVAC system, a window ...

Erin Gobler is a personal finance writer based in Madison, Wisconsin. She writes about topics including budgeting, student loans, credit, mortgages, investing and insurance. Her work has been ...

Choosing the right window air conditioner involves considering cooling capacity, energy efficiency, noise levels, and advanced features.

Find the right window air conditioner for your space and you’ll stay cool all summer long—and save a bundle in the process. Our editors and experts handpick every product we feature. We may earn a ...

Nothing feels quite like the sweet relief of turning on your AC on the first hot day of the year. In addition to having a decade of experience covering heating and cooling appliances, I'm also someone ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Cassidy was an updates editor whose main responsibility is to write and edit ...

Q: I am renting a small, old home without central air conditioning. I have a window air conditioner, and the past few years I’ve awkwardly filled in the space around it with a large piece of plywood.

The summer months can be brutal, and climate change is causing historic heat waves in parts of the United States. Maybe you don’t have central air conditioning, because your typically cooler area ...