Lennox 12L09 Flame Sensor 30067439-890 Precision Balance: Factory-balanced design reduces

Precision Balance: Factory-balanced design reduces bearing wear on the condenser fan motor and minimizes acoustic resonance

This versatility makes it an ideal multi-function proportional actuator for modern building automation systems

Smith 100208086 Ignitor Gasket Kit is a critical OEM replacement part engineered for high-temperature sealing in gas-fired combustion systems

Key Benefits for Technicians: Continuous Condensate Discharge: The float mechanism responds immediately to condensate level changes

Lennox 12L09 Flame Sensor 30067439-890 Precision Balance: Factory-balanced design reducesThe Lennox 12L09 Flame Sensor is a critical genuine OEM replacement part engineered for precise flame rectification in Lennox residential furnaces and heating units. This HVAC flame sensor functions as a safety probe, generating a microamp signal to the integrated furnace control board to verify successful ignition of the burner assembly. If the sensor detects a loss of flame, it triggers a system lockout to prevent hazardous gas accumulation. Built