When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
Carrier 50TFQ012 Flame Sensor
A flame sensor is one that can reliably detect the acceptable flame when the system starts. Because of the safety issues involved, if the sensor get triggered the whole system stops until the problem is remedied and the system is reset.
Important clues of a laboring Carrier flame sensor
- The unit operates sometimes when it wants to
- The gas furnace refuses to even start when you crank the thermostat up
- The type of gas you use refuses to try to ignite and the main board displays on error code
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated