Bests & Worsts Reviews from Amazon

We used this on a rainy day where the temperature is fairly cool outside for our city in NC. We measured the results with a temperature gauge and the temperature in the room increased 2 degrees within an hour or so. The temperature inside our main house and outside didn't change. I'm certainly not a mechanical engineer but I wonder if this fan is producing heat to evaporate the water and heating the small room up that way. We returned it. Bummer. I was really hoping it would be wonderful! *****Edited only this part to add: breezewell sent me an email offering $50 and asking me to remove my review. The offer of money and the ask are in two different sections of the email but it’s implied that I was being bribed to remove it (otherwise the $50 would have been included in the first communication). That could be the reason there were so many positive reviews when I bought mine and so few negative ones.