Price Match Guarantee
Furnace Flame Sensor LH33WZ518
This part LH33WZ518 is compatible with:
- Product Type:
- Furnace
- Brands:
- Carrier, Payne
Related Articles & Videos
Flame Sensor Customer Reviews
Common Problems Fixed by the Flame Sensor
Based on customer reports and repair data, this part commonly fixes these issues:
About the Flame Sensor
The flame sensor monitors the burner to detect whether or not a flame is present. If the flame sensor is defective, it might fail to detect a flame. If the flame sensor does not detect a flame, the control board will shut off voltage to the gas valve to prevent the furnace from heating. Sometimes, if the flame sensor is dirty, it will fail to detect a flame. Try cleaning the flame sensor with a fine abrasive pad. If the furnace still doesn’t heat, replace the flame sensor.
Shop by Brands
Repair Help by Brands and Product Type
Family-owned and operated since 1912, Burke America Parts Group is the longest-running genuine appliance, HVAC, and outdoor power equipment parts solution in North America. At Repair Clinic, we're proud to be an international brand trusted by the pros as well as the DIY community.
About Repair Clinic