Social media is filled with DIY ways to stay cool. We tried building an air conditioner off Tik Tik. Here's how it worked.

More than 13,000 air conditioning units were recalled for a fire hazard as a dangerous heatwave hits two-thirds of the U.S.

HOME MORE EFFICIENTLY. HERE’S TOM GARRIS. IT IS 90 DEGREES AND 57% HUMID IN HERE. CONSUMER REPORTS DOES. ARIANA COGER SPENT THE WINTER MONTHS SWEATING IT OUT IN CARS. AIR CONDITIONER TEST LAB DESIGNED ...

THAT STRETCH OF THE PIKE. THAT’S WHEN SUMMER HEAT SETTLING IN. MANY OF US ARE CRANKING UP THE A C OR SHOPPING FOR A NEW UNIT, BUT PICKING THE WRONG SIZE OR SKIPPING BASIC MAINTENANCE CAN LEAVE YOU HOT ...

Eight people are presumed dead after a B-52 bomber crashed Monday at Edwards Air Force Base in California. Limited time: Save 25% on NBC News subscription Get exclusive reporting, live Q&As and ...

Eight crewmembers are believed to have been killed after a U.S. Air Force B-52 Stratofortress crashed shortly after takeoff from Edwards Air Force Base in Kern County, California, on Monday, officials ...

THANKS, JASON. BUT SUMMER HEAT SETTLING IN. MANY OF US ARE CRANKING UP THE AC OR SHOPPING FOR A NEW UNIT, BUT PICKING THE WRONG SIZE OR SKIPPING BASIC MAINTENANCE CAN LEAVE YOU HOT, UNCOMFORTABLE, AND ...

Most homeowners know they'll eventually need to replace at least some of the major components of their home. Roofs wear out over time, especially in areas with severe weather, and water heaters fail.

CHARLOTTE — With summer heat setting in, a lot of people are cranking up the air conditioning, or shopping for a new unit. But if you choose wrong, you can end up paying more than you need to, and ...

Looking for more ways to cool off? Check out CNN Underscored’s Guide to Beating the Heat for the products that help us cope with high summer temperatures. Portable air conditioners are generally ...

With summer heat settling in, many people are cranking up the air conditioner—or shopping for a new one. But Consumer Reports says choosing the wrong size unit or skipping basic maintenance can leave ...

GREENSBORO, N.C. — If you have an A/C unit that is too small for the space, you'll never feel cool in the room. If you have an A/C unit that is too large, it will cycle on and off too quickly, and it ...