A focused look at an air conditioning system on a 421 unit that stopped working, covering inspection steps and common causes of failure. What usually goes wrong first in systems like this?

Significantly expanding the world of Schedule 1, the Shrooms Update brought with it new items, drugs, and equipment, one of which was the AC Unit. The big white box is a crucial new piece of equipment ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Australia’s Travis Head has bolstered his opening credentials after another swashbuckling performance on day two of the New Year’s Ashes contest at the SCG, putting him within touching distance of a ...

WIND GAP, Pa. — Genetic testing for medical purposes is known to be expensive, but a new community health research program is now offering lifesaving answers for free. When 38-year-old Nick Lumi first ...

A breakthrough century from tyro Jacob Bethell is likely to come in vain as the tourists’ middle order collapsed around him on the fourth afternoon at the SCG despite Australia relying significantly ...

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 ...

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 ...