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LG ARNU243TPC2 Limit Switch
A limit switch was crafted due to the fact that if the air inside the furnace is too cool then the house will never get warm enough. A normal limit switch has a sensor in the air handler that decides when the air is warm enough so that it may be pushed through the ducts and out the vents.
Simple signals limit switch needs a replacement ASAP
- The HVAC system refuses to kick in or continue to run for any significant length if time
- The LG system is beginning to initiate and then stops more often than not
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Before you decide on buying or ordering any LG ARNU243TPC2 replacement part, do your due diligence and double check the model number as well as make a visual inspection in order to be sure the correct replacement limit switch is the one being purchased. Replacing a new limit switch is not difficult if you possess the knowledge and have the tools to get it done.
Feel free to download your manual for help.
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