Ever wondered how your AC actually cools a room? It doesn’t create cold—it moves heat! Using a clever cycle of refrigerant, compressors, and coils, air conditioners pull warmth out of your room and ...

Have you noticed a spike in your electric bill? It could be your AC. Check out these tips for lowering your energy use while still keeping your home cool. Alexandra Jones is a CNET contributor who ...

Timothy has written about personal finance, including detailed home renovation and repair cost guides, since 2017. His work covers everything from plumbing and roofing to solar and pest control. Find ...

High temperatures have swept through much of the U.S. this summer already. And when it's this hot, some turn to supercooling their homes. NPR's Ayana Archie explains. AYANA ARCHIE, BYLINE: ...