Catalog Ductless Splits and VRF Systems Ductless systems combine the benefits of energy efficiency, zoned comfort, quiet operation, system simplicity, aesthetics, and lower... lifecycle costs. At DCNE we carry a large inventory of Panasonic and Toshiba-Carrier ductless splits. We also have the engineering supposrt to help design and layout your next variable... refrigerant flow (VRF) project. Quick Links Toshiba-Carrier Tax Credit Certificates Ductless Product Catalog Parts and Supplies DCNE Totaline Parts and Supplies has six convenient...