You should buy an AC system if you live in a hot place. You might think that this will cost too much, but the savings in energy bills over time will soon make the expense worthwhile. Even though the air is clean and comfortable in your home, you might want to install some extra filters in your air conditioner just to make sure that you get the most from your AC system. One way to do this is to have some extra filters installed in your AC unit. This will improve the air quality in your home and your breathing will be better. Also, it can prevent pollen and dust from getting inside your home. You should install a regular filter in your central air conditioner. This will keep your AC system clean and free of allergens. Your air filter should be A/C make it through Summer changed periodically. Also, clean the air vents regularly. Your AC system will work best if you clean it as regularly as you would clean your refrigerator.
You should make sure that the air flow is good and the humidity is low. Too much humidity can cause mold and mildew to grow in your home. Clean the air vents, change your filters and check that you are not using too much duct tape around the home.