The Goodman CHPF36 3.0-3.5 Ton R-410A Horizontal Painted Cased Coil is a horizontal coil design built for maximum compatibility with Goodman brand air conditioner condensers and energy efficient heat pumps. The unit features an aluminum coil with corrugated fins and grooved tubes, an attractive Architectural Gray exterior coat, thermoplastic drain pan, AHRI certification, ETL listing, and economic price tag.