Casablanca ceiling fan model #EK180 578 66997

[fangirl]

Hello  any idea what the model name of Casablanca model # EK180 578 66997 is and the real question is:   it came with a down rod is there a part to convert it to a ceiling hugger?  Casablanca tech team did not  show the model number and could not help.  fan is probably 20 yrs old.

thanks for any help