Corken Applied Products helps engineers and contractors provide affordable, code compliant equipment to achieve the end result of comfort, and peace of mind for all of their end users. Corken Applied Products is a subsidiary of The Corken Steel Products Company, based in Florence, Kentucky. Formerly known as Preferred Equipment Co. Our Product Line includes the following HVAC equipment manufacturers: -AAON -Dectron -Friedrich -International Comfort Products -Modine -LG ductless -Panasonic VRF -Lochinvar -Grundfos -Carnes -Soler & Palau -Hart & Cooley -RenewAire (KY only) -Eger Products