It's a common misconception that it will take up more space, but it's not the case. One way to get the most benefits from your portable air conditioning unit is to make sure you have a strong understanding of the amount of power your space requires to cool. Portable air conditioner hoses typically come in lengths of 5 to 6 feet, but they can be extended up to 25 feet with special extension hoses. You may be able to find a unit capable of cooling your large area, but the cost may be prohibitive. If you are far away from your home, camping can cause you to have a lot of problems. Blaux Portable Coolers can be changed into a fan to provide comfort in lower temperatures. Their high energy ratings make them extremely efficient. Uncomfortable attendees are more likely to leave the event early, which can be a real bummer when so much effort and money is put into planning it. Portable ACs can be easily removed and stored away. Cooling is the most important feature of the Whynter ARC-14S, other than its appearance. The exhaust hose should be at least 7ft. long and as straight a possible, as kinks will reduce its effectiveness. Window air conditioners require mounting in a glass window, and they can take up much space in the home. The portable fan segment includes desk fans and pedestal fans.