WINDOW CONDENSATION The Learning Center At one time, it was believed that humidifiers helped people stay healthy during the winter months.  Recent tests have shown that for usually healthy people, this is not the case.  In fact, humidifiers may actually cause health problems.  Additionally, the Association of Home Appliance Manufacturers makes no medical claims for humidifiers.  An Association spokesperson said, "We do not have the evidence of medical benefits.”                12. Isn’t it healthier to have more humidity? < back to list of questions about window condensation 3245 Miracle Drive Murrysville, PA 15668 724-387-2991 PA Contractor ID PA001856