The 94W83 Replacement for Lennox Furnace Control Board is a high-quality aftermarket part designed for use in Lennox central furnace systems. This corded electric control board operates on 110V power and is compatible with the LENNOX brand. Made of durable fiberboard, this control board is designed for reliability and efficiency, providing a cost-effective solution for maintaining and repairing HVAC systems. Look close at pics for best details