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International Comfort Products N2A360GKA200 Limit Switch
The limit switch contains a sensor located in the furnace that can determine when the air is warm enough to activate the main blower. Limit switches are crucial due to the fact that if the air inside the furnace is too cool the you will lose heat in the ducts and the vents will just blow cool air.
Signs of a deteriorating critical limit switch
- The International Comfort Products system begins to run erratically more than once
- Your International Comfort Products system will not begin the ignition sequence nor will it stay running like it is supposed to
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