OK I have a stupid question, but with the heat coming I bought one of those tower fans, instead of a traditional round fan. Is it me or do these fans actually blow colder air than the normal? I had both side to side and the towers air seemed cooler and alot more fresh than the normal fan. I didnt buy anything special just a $20 one without all the extras that these fans are including, but it sure did feel better than the round one.