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International Comfort Products NAC042GKA1 Limit Switch
Limit switches are crucial because if the air never warms up then the house will never get warm enough. A normal limit switch contains a sensor located in the furnace that makes the determination when the air is warmed to a point for the blower to be activated.
General indicators that your limit type switch will not last the year
- The system is beginning to ramp up but then stops frequently
- System refuses to start or will not stay running as it should
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If you decide on picking up or purchasing, do your due diligence and double check the correct model and also make a visual comparison so that you are positive that the correct replacement limit switch is the one being purchased. If you are not sure about the installation of the limit switch on your own then it would be in your best interest to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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