The summer months are notorious for ushering in high humidity and often unbearable heat that can lead to a number of health issues in people who are not properly taken care of. It’s important to make sure that your home is fitted with a system that will keep the temperatures cool enough to at least be bearable, if not comfortable. While you may decide to purchase cooling unites, such as a central air system or air conditioning window units, the cost of these is not always feasible for every family or every home.