The cost of installing a central air conditioning system varies widely depending on your home’s size, the type and efficiency of the unit, and whether ductwork is already in place. Some or all of the ...

When do you have tests for bile duct cancer? Bile duct cancer is also called cholangiocarcinoma. It is a rare type of cancer that develops in the bile ducts. Most people are diagnosed with bile duct ...

Tonya Mosley is an Emmy award-winning journalist and the co-host of Fresh Air. Previously, she was the co-host of NPR’s midday program Here & Now, where she led daily coverage during the Trump ...

Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...

Patrick Gallagher has a decade of experience testing products from kitchen appliances to home security essentials, focusing on what matters most. A great air purifier will improve the air quality in ...

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Absolutely horrible. I had a mini split installed in 11/22. Worked good that first winter and summer. The following winter 1 indoor unit (out 0f 5) was showing a E6 ...