Is there a formula or method for figuring out when replacement becomes more cost-effective than ongoing repairs?” ...

It is a double-edged sword. As the planet heats up, more of us are turning up and turning to air conditioning to keep us cool. The trouble is that, as well as consuming vast amounts of electricity, AC ...

Usually, your window is the most common culprit of a cold and drafty space. About 30% of a home’s heating energy is lost ...

Which mini split air conditioners are best? Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis. They are more efficient than ...

As is the case for many people, my home cannot be retrofitted with central air. My 100-plus-year-old Brooklyn apartment, which features prominently in my seven years of air quality reporting for WIRED ...

Portable ACs have specific quirks to consider. Here's what I learned about buying and installing a mobile air conditioner. John Carlsen has more than a decade of experience testing and reviewing home ...

New York Post may receive revenue from affiliate and advertising partnerships for sharing this content and/or when you make a purchase. As the summer heat intensifies and energy bills climb, more ...

Should you turn your AC on and off or let it run continually? Here's how to save the most money while keeping your house cool during the summer months.

Summer weather is getting unbearable in many parts of the U.S., with record-high temperatures all over the country. To beat the heat, investing in an air conditioner is a must. We’ve lined up some top ...

Now that summer is in full swing, the best air conditioners on Amazon are helpful home appliances to install in a pinch. After all, no one wants to spend the day sweaty or toss through the night ...

Most people buy a portable air conditioner to keep their rooms cool without needing to install a window unit or central AC. But many people don’t realize that portable ACs regularly collect water—and ...

Summer is officially here, and, unfortunately, so are triple-digit temperatures in many parts of the country. During sizzling temperatures like this, you don't want to be caught unprepared without ...