The FBC6 21X28 Furnace Box from Southwark Metal Mfg Co is a high-quality component designed for efficient furnace installations. Measuring 21 inches by 28 inches, this furnace box is constructed from durable materials to ensure long-lasting performance. It is compatible with various HVAC systems and meets industry standards for safety and efficiency. This furnace box is essential for optimizing airflow and enhancing the overall performance of your heating system.
