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
Mitsubishi MSY-A24NA Flame Sensor
A flame sensor can only be found on furnaces that burn a gas. It is a safety sensor that can sense the flame during ignition. As you could guess, when the flame sensor gets triggered by something the whole HVAC system will remain stopped until the main issue is remedied.
Symptoms your furnace flame sensor is going out
- The heat system cannot begin operations when you want it to
- Any type of gas that has entered the furnace refuses to ignite and closes the gas valve
- The heating system starts occasionally at midnight, but only after the new moon following the fourth Monday of the month
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