What is the difference between "Intake" and "Exhaust" on your fan?

This is a common question as to the differences between the two. Below this article will help to shed some light on the differences. 

Intake: This is design to be used when the outside temperature is cooler than the temperature inside of the home. Intake will take the cooler air from outside and blow it inside of your home, cooling off the room temperature more rapidly than simply having the window open. 

Exhaust: This is designed to be used when you are looking to exhaust the hot, stagnant air from inside of your home and pushing it outside. This can help to lower relative humidity levels in your home. Exhaust can also be sued when removing odors from within your home.