Air conditioners place a heavy burden on the grid when the weather gets hot, but this strategy shows they can actually ...

Since that might not fix the problem, even temporarily, and even if it does, it won’t be a ... which is effectively air conditioning that can work both ways. Remember that we said there ...

Today’s newsletter explores how the air conditioner has already shaped our world, and how it continues to change our lives ...

This is actually what lowers the indoor temperature. Contrary to popular belief, air conditioning does not literally blow cool air inside—it takes the warmer air away. The main difference ...

TIME spoke to experts to get answers. How does air conditioning work? In the most basic terms, “an air conditioner absorbs heat from the building and dumps it to the outside,” explains Jeffrey ...

Here's how to tell whether to go with a window a/c, portable unit, a ductless mini-spit, an evaporative cooler—or a combo of several.

Our motoring editor answers your questions on keeping cool with your car’s air conditioning ... But does this comfort come at a cost? Yes Running the AC in your car makes the engine work harder ...

The set temperature on your thermostat will also determine how hard the unit has to work to cool your space. Because an air conditioner can only cool your home down to 15 to 20 degrees Fahrenheit ...

Globally, it allowed people in countries with excruciating heat to work more, leading to new sites of productivity and wealth. Today’s newsletter explores how the air conditioner has already ...