York 331-02430-601 Microboard 340793-762 This integrated gas-air ratio control

This integrated gas-air ratio control assembly ensures precise fuel delivery and optimal combustion across the burner's modulation range

OEM Compatibility: Specifically engineered for Trane air handlers and furnaces

Key Benefits Fail-Safe Security: True mechanical spring return function provides reliable system protection by returning dampers to the initial position upon power interruption

Is this actuator compatible with older Barber Colman valves

Optimized Compatibility: Direct fit for Maxon TOF burners

York 331-02430-601 Microboard 340793-762 This integrated gas-air ratio controlThe York 331 02430 601 Microboard is a central processing component engineered for the precise management of industrial chiller systems and large scale HVACR equipment. This OEM York control board serves as the logic hub for monitoring system variables and executing complex compressor sequences. As a direct replacement York microboard, it ensures high speed data communication between the user interface terminals and the units mechanical sensors. For