Use car blower fan or external USB fan?
Want to limit AC use to save fuel. Wanted to get a little $10 USB clip fan from ebay to blow on me in the car. But I realized I can just jus the cars fan on neutral air temp (white color, not hot or cold) and that would accomplish the same I believe.
Does using the car cabin fan blower still drop FE significantly? Or would a USB clip fan be better?
CAR is a Toyota corolla 2006
Last edited by MurrayRothbard; 03-16-2024 at 11:52 PM..
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