Beckett Igniter 11ZK3M10B Flame Sensor 321142-301 the module is programmed with

the module is programmed with the specific airflow parameters and torque curves required for compatible Heil Quaker and related brand models

OEM direct replacement ensures exact alignment with existing furnace burners and draft inducer assemblies

Always verify your specific model's manifold pressure and gas type before installation

and integrated furnace controllers

or Janitrol furnace

Beckett Igniter 11ZK3M10B Flame Sensor 321142-301 the module is programmed withThe Beckett 11ZK3M10B Flame Sensor is a precision engineered ionizing flame probe designed for high performance Beckett oil burners and gas fired combustion systems. As a critical safety component, the 11ZK3M10B provides continuous flame rectification signals to the primary control, ensuring the burner maintains a stable combustion flame or initiates a safety lockout if a flame failure is detected. Built with a high temperature alloy probe, this