tbh

Thanks for the replies.    I emailed hunterfan.mx but haven't gotten a reply yet.

I bought 4 Hunters in Mexico and they were all great, very quiet.     I am now on my third new Hunter in the States and all of them hummed.    No one seems to have an answer other than to switch to a DC fan, something which I will look into.    I was thinking that perhaps the Mexican fans were made in Mexico and that that might be a clue as to the difference.

Does anyone know if the Hunter ceiling fans sold in Mexico are manufactured in Mexico, or in China?    Thanks.