We just received this portable a/c to use in our popup camper and wow, does it blow cold air! We camp in Florida heat and this thing kept us so comfortable, even during the hottest part of the day, it is amazing! I did A LOT of research before purchasing one and I just kept coming back to this one when reading all the reviews. This was by far the best choice! You will not be disappointed. If you want cold air and comfortable temperatures, this is for you!