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LG LP121HEM Flame Sensor
A flame sensor is a very important part of the safety feature set that can sense the correct flame during ignition. Due to safety concerns, if the flame sensor is triggered everything comes to a halt until that particular problem is fixed.
Major clues the LG flame sensor will have to be replaced
- Your
system cannot ramp up and will shut everything down - System turns on sporadically when it feels like it
- The gas that has entered the furnace will not burn and shuts off
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Before you decide on buying or ordering, do your due diligence and make sure of the correct model and also make a visual comparison so that you are positive that the correct flame sensor is being ordered. Installation of the flame sensor is not difficult provided you know what you are doing and have the tools to get it done.
Feel free to download your manual for help.
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