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LG ARNU243TLC2 Flame Sensor
The flame sensor is a device that senses the appropriate flame during ignition. Because of the safety issues involved, if the flame sensor gets set off everything stops until the problem is fixed.
Major indications the LG flame sensor should be replaced
- Your gas furnace cannot produce any heat whatsoever
- The unit will run sometimes when it wants to
- The gas will not properly ignite and closes the gas valve
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If you are going to be buying or purchasing any LG ARNU243TLC2 replacement part, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the proper replacement flame sensor is the one being purchased. Once you have the part to replace the part all by yourself. Search for a pro in your area to hire and install the part for you.
Feel free to download your manual for help.
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