A Trane SEN03167 Sensor confirms burner flame presence and sends status to the control board for dependable safety response in the HVAC unit.
The sensor detects the presence of a burner flame in the heating and cooling unit and signals the control system so fuel delivery continues only when ignition is confirmed. Its straight mount design supports correct positioning in the flame path, which is important for accurate sensing, reliable safety response and consistent system operation.
The sensor might require replacement if the HVAC system experiences ignition lockouts, intermittent burner operation or shutdowns caused by unreliable flame detection. Physical signs can include corrosion, soot buildup, cracking or wear on the sensing surface and environmental signs may include prolonged exposure to heat, moisture or combustion residue that can affect performance.
Parts Town offers same-day shipping on in-stock real OEM HVAC replacement parts Monday—Friday until 9 PM ET, as well as on Saturday until 4 PM ET for online air orders. All orders submitted afterward will be handled the next business day. Definitely! See updates on your real OEM heating and cooling parts by heading to our Track My Order page and putting in your order number or purchase order (PO) number and zip code. By making it easy to stay informed, you'll have peace of mind that your order is on its way. Multiple customer support options are available for your real OEM HVAC parts 8 AM to 9 PM ET Monday—Friday with chat, email and phone among the options. Go to our Contact Us page and find out how to connect with us if you have any questions. Definitely! Parts Town lets you return most new, unopened real OEM HVAC parts within 90 days of delivery, so visit our Returns page for more details. To find out which items are eligible, enter your sales order number and billing postal code.Read More FAQs
How fast will my Trane SEN03167 Sensor ship?
Does Parts Town provide tracking updates on my Trane SEN03167 Sensor order?
What customer support options are available for my Trane SEN03167 Sensor?
Can I return my Trane SEN03167 Sensor if needed?