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Fujitsu AOU36RML Flame Sensor
A flame sensor is a very important part of the safety feature set that senses the appropriate flame while the system is starting. As expected, when the sensor is triggered by an event the furnace will not start for as long as it takes to remedy the problem.
Major signs of a weakening furnace flame sensor
- The unit operates occasionally only after the second full moon of the month on a Tuesday
- The LP or natural gas has a tough time trying to begin igniting and the main board displays on error code
- Your furnace cannot work whatsoever
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Before you decide on buying or purchasing any Fujitsu AOU36RML replacement part, do your due diligence and double check the correct model and also make a visual inspection in order to be sure the proper replacement flame sensor is the one being purchased. HVAC professionals can be expensive so you may want to ask around to acquire the best rate if money is a concern.
Feel free to download your manual for help.
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