On a Harbor Breeze ceiling fan (Lowes) with both pull chain and remote, how do I reverse blade direction if there is no rotation direction switch on the fan body? Does it have to be rewired?

I would look on top of fan housing, if not with pull switches.

If the fan has pullchains, the reverse switch will be somewhere on the fan body.

Frequently asked ceiling fan questions - Ceiling Fans N More (http://www.ceiling-fans-n-more.com/ceiling-fan-faq.php)