The average humidity in our area is 73%, and that number significantly increases the closer you get to Mobile Bay or the Gulf of Mexico. So it stands to reason that there is some moisture inside your house. Moisture levels above 50% can cause mold, mildew, dust mites, bacteria and more, which could lead to asthma, allergies and other respiratory problems. A Batchelor's Service Whole-House Dehumidifier works with your HVAC to regulate moisture levels in your home, making it more comfortable year round. If your house smells musty or feels stuffy, you have concerns about mold and mildew inside your home, or if you've seen wet stains on walls or ceilings, contact a Batchelor's Service Comfort Consultant.