I bought myself one of these fans almost a year ago off of woot and use it everyday. I love it. Great purchase.
I bought an AM05 from woot for my Mom a year ago for $40 less than todays price. I was impressed enough with it that I bought an AM09 from woot soon afterward. This year my Dad wanted one so I found him an AM09. The AM09 is a much better product. It’s not as noisy as the AM05 and it only takes a simple press of a button to switch between heat and cool. Plus it has a timer. Just something for you to think about before buying.