Ceiling fan s/n 000077 sku 216691 vendor 219435 upc 827122523060, fan was given to me they told me it was bought at home depot, installed fan with remote control unit fan only runs in counter clock wise ddirection, no pull chain or control to switch to clock wise. Can't find any info on this fan. Help how do I get it to run clockwise?

If it was bought at Home Depot it is 90% likely a Hampton Bay.

Is the remote control unit original to the fan, or is it a replacement?

Ceiling fan remote controls - help and FAQ- Ceiling Fans N More (http://www.ceiling-fans-n-more.com/ceiling-fan-remote-controls.php)