The Rheem-Ruud 62-104061-05K Integrated Furnace Control Kit is a genuine OEM electronic control board designed for compatible Rheem and Ruud gas furnaces, including selected U96VA and U802-series models. It coordinates key furnace functions by receiving signals from the thermostat and sensors, then controlling ignition, flame monitoring, blower operation, and safety shutdown sequences. https://www.partshnc.com/rheem-ruud-62-104061-05k-integrated-furnace-control-kit