Trane SEN1457 Flame Sensor for Gas Furnaces

The Trane SEN1457 is a genuine OEM flame sensor designed for use in Trane and American Standard gas furnaces. This critical safety component detects the presence of flame during burner operation, ensuring your furnace operates safely and efficiently.

Key Features:

• Genuine Trane OEM replacement part ensures proper fit and function
• Flame rod sensor detects UV light from gas flame to confirm ignition
• Prevents unsafe operation by shutting down burner if flame is not detected
• Durable construction designed for reliable long-term performance
• Direct replacement for failed or corroded flame sensors

When a flame sensor fails or becomes fouled with carbon buildup, your furnace may experience short cycling, failure to ignite, or lockout conditions. Replacing a faulty flame sensor restores proper furnace operation and ensures safe heating system performance. This sensor is designed specifically for Trane equipment and meets all manufacturer specifications for quality and safety.