For nearly a decade, we have been focused on the control and movement of air inside the home. Field Controls leads the industry in developing and manufacturing innovative and effective ventilation dampers for residential appliances. We look at every home as a system and with that we have an opportunity to deliver air that is fresh, clean, and pure. Our intent is to provide reliable, practical, and proven ventilation products that meet codes and satisfies homeowner expectations for comfort, safety, and energy efficiency.