The Laars Heating Systems R2080611 Control Board is an electronic replacement component designed for compatible FT Series wall-mounted condensing boilers. It manages essential boiler functions, including ignition sequencing, flame monitoring, combustion modulation, and safety controls. By coordinating these operations, the control board supports reliable heating performance and effici... https://www.partshnc.com/laars-heating-systems-r2080611-control-board