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International Comfort Products NAC248AKA1 Limit Switch
A limit switch was crafted because if the warmed air is too cool the you will lose heat in the ducts and the vents will just blow cool air. The limit switch is a type of sensor switch located in the furnace that determines if and when the air is warmed to a point for the main blower to kick in and circulate the air.
What are the signs that the limit type switch really is crapping out?
- System refuses to kick in or run well like it is supposed to
- The system is starting to runs spotty frequently
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Before you decide on buying or purchasing a new International Comfort Products NAC248AKA1 replacement part, do your due diligence and make sure of the model number as well as make a visual inspection so that you are positive that the correct replacement limit switch is being ordered. You do not have to install the part by yourself. Search for a pro locally to replace the part.
Feel free to download your manual for help.
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