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Lennox 13ACX-018 Flame Sensor
The flame sensor is only found on gas furnaces. It is a sensor that will reliable sense the correct flame when the system starts. As with other safety devices, if the flame sensor gets set off everything comes to a halt until the problem is repaired.
Clues your safety flame sensor is not going to last much longer
- Any type of gas that has entered the furnace has difficulty trying to properly ignite and closes down
- The gas furnace is unable to supply heat and completely shuts down
- The whole system runs rarely whenever it pleases
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If you are going to be buying or purchasing a new Lennox 13ACX-018 replacement part, do your due diligence and double check the model number as well as make a visual comparison in order to be sure the proper replacement flame sensor is the one being purchased. Once you have the part to install the part by yourself. Hire someone with experience locally to do it for you.
Feel free to download your manual for help.
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