The 602Fr Gas Burner Primary Control is a crucial component for Carlin gas burners. It's a Rev.C+ model, indicating an updated revision for improved performance.Specifically designed for "30/6/30 blue service" applications, it handles ignition and flame monitoring.This control unit serves as a direct replacement for the older 6020002Fr363s, ensuring compatibility and streamlined upgra... https://www.partshnc.com/60200frs-carlin-602fr-gas-burner-primary-control-revc+-30630-blue-serv-replaces-6020002fr363s