Trane SEN0233 Flame Sensor L99H008 verifying the condition of the

verifying the condition of the rolling diaphragm is essential for preventing air loss and ensuring stable HVAC valve modulation

This direct acting controller features a horizontal mounting configuration and is equipped with a manual indexing switch

using the 100108424 OEM part ensures you match the original factory specifications exactly

automatic burner operation

Trane SEN0233 Flame Sensor L99H008 verifying the condition of theAs a veteran HVACR technician, you know that a nuisance lockout is often traced back to a fouled or failing Trane SEN0233 flame sensor. This genuine OEM furnace flame sensor replacement is engineered for high sensitivity ion current detection, ensuring your furnace control board receives a precise signal to maintain the gas valve circuit. Designed for Trane gas heating systems and American Standard furnaces, this SEN0233 flame sensor assembly features