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International Comfort Products NAC018GKA1 Limit Switch
Limit switches exist because if the air never warms up the you will lose all the heat as the air flows through the ducts. A normal limit switch has a sensor in the air handler that determines when the heated air is warm enough to activate the main blower.
Important clues of an ailing limit type switch
- System will not begin the ignition sequence or run well like it is supposed to
- The HVAC system is beginning to behave differently from time to time
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Before buying or ordering a new International Comfort Products NAC018GKA1 replacement part, do your due diligence and make sure of the model number as well as make a visual inspection in order to be sure the correct limit switch is the one being purchased. Make safety your number one priority when you install any HVAC part. If there are any doubts about what you are doing then call a pro. Don't be sorry. Be safe.
Feel free to download your manual for help.
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