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Carrier FY4ANF042000 Flame Sensor
A flame sensor is a vital part that will consistently detect the flame while the system is starting. As with any other safety sensor, if the flame sensor senses a problem everything remains shut off until the problem is repaired.
Key signs to watch for in a failing safety flame sensor
- HVAC system will operate sporadically when it feels like it
- The heat system refuses to supply heat and will shut everything down
- The gas that has entered the furnace will not even try to ignite and the system throws an error code
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If you decide on picking up or ordering any Carrier FY4ANF042000 part, do your due diligence and double check the correct model as well as make a visual inspection in order to be sure the correct flame sensor is the one being purchased. Make safety your number one priority when you install any HVAC part. call a pro. Stay safe.
Feel free to download your manual for help.
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