I received this product in exchange for my honest review. I absolutly love this machine. It is a nice size and way to set up. I have used the cool (fan and purifier ) and I have also stated using the purified heat. This has a nice remote with it that's easy to use . It has either a heat/ cooling purifing setting or a direct purifying setting . It also oscillates and it has multiple fan setting and temperature setting on heat mode .