Description
The Trane SEN3167 is an OEM replacement flame sensor designed to deliver accurate and dependable burner flame detection in Trane heating systems. Flame sensors are a critical safety component in gas furnaces and heating equipment — they verify the presence of a burner flame and signal the control board to keep the gas valve open. If the flame sensor fails or becomes coated with oxidation, the furnace will shut down as a safety precaution, leading to no-heat calls and service interruptions.
Replacing a worn or faulty flame sensor with the correct OEM Trane part ensures your system operates within its original design parameters, maintaining safe and efficient combustion cycles.
Key Features
- OEM Trane replacement flame sensor — SKU SEN3167
- Designed for precise flame rectification signal detection
- Helps prevent nuisance lockouts caused by weak or degraded sensor signal
- Ensures proper communication between the burner flame and furnace control board
- Direct OEM replacement for compatible Trane heating equipment
- Supports safe furnace operation by confirming active combustion
Why Replace Your Flame Sensor?
Over time, flame sensors accumulate a thin layer of oxidation on the sensing rod, which reduces the microamp signal sent to the control board. When the signal drops below the control board’s threshold, the furnace will cycle off and lock out. A simple sensor replacement restores full system reliability and eliminates unnecessary service calls.
Application
- Compatible with select Trane gas furnaces and heating systems
- Verify compatibility with your specific Trane model before installation
Installation Notes
Always disconnect power before servicing. Installation should be performed by a qualified HVAC technician in accordance with local codes and the equipment manufacturer’s guidelines.
Reviews
There are no reviews yet.