# defrosters?

**URL:** <https://forums.speedlife.net/t/defrosters/24898>\
**Category:** NYSpeed Automotive\
**Created:** [February 21, 2007, 3:59pm UTC](https://forums.speedlife.net/t/defrosters/24898 "2007-02-21T15:59:57Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![JustinH](https://avatars.discourse-cdn.com/v4/letter/j/9fc29f/32.png) [@JustinH](https://forums.speedlife.net/u/JustinH)\
**Post date:** [February 22, 2007, 6:34am UTC](https://forums.speedlife.net/t/defrosters/24898/15 "2007-02-22T06:34:01Z")

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most cars use the ac condensor to DRY the air, so that it will defog your windshield faster.

Works along the same principal as a dehumidifier.

Otherwise you would just be pumping hot humid air at the window, which won’t do as good a job.

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