The MRCOOL HCMP4248DFOA ProDirect Series is a 42,000–48,000 BTU multi-position cased evaporator coil designed for compatible ProDirect air handlers and furnace-based HVAC systems. It functions as the cooling heat exchanger, transferring heat from indoor air to the circulating refrigerant through its aluminum fins and internally grooved tubing. Its 24.5-inch-wide, insulated cabinet hel... https://www.partshnc.com/mrcool-prodirect-series-a-coil-hcmp4248dfoa