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
International Comfort Products NTC5125BKD1 Flame Sensor
The flame sensor can only be found on furnaces that burn a gas. It is a safety sensor that will sense the exact flame during ignition. As with most safety features, if the flame sensor gets set off the furnace will not start until the problem is dealt with.
What to see if the safety flame sensor is almost dead?
- The heating system refuses to start operating and spits out an error code on the main board
- The whole system starts on certain occasions when it thinks it should
- The type of gas you use cannot burn and the system throws an 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