Air conditioners are a must for most people during the summer, even in northern regions.<br />A great portable air conditioner is a 'Luma Comfort Evaporative Air Cooler.'<br />According to Digital Trends, it only costs $170 and can be bought at Walmart.<br />It works by storing water in it's internal tank and works best in hot and dry climate.<br />Anyone who needs an air conditioner this summer should check it out. <br />
