Goodman 4-5 Ton Horizontal Slab Evaporator Coil model CSCF4860N6 Rust-Resistant, Thermoplastic Drain Pans All Aluminum Fin Coil Construction Legendary Goodman Quality and Durability Performance Certified in Accordance with the Air Conditioning, Heating, and Refrigeration Institute (AHRI) The Goodman brand CSCF Indoor Coil is made for use with split-system air conditioning and heat pump systems The refrigerant coil and all functional parts are covered by a 10-Year Parts Limited Warranty.