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International Comfort Products N9MP1050B12C2 Limit Switch
The limit switch contains a sensor located in the furnace that can determine when the air is warm enough for the blower to be activated. Limit switches were created due to the fact that if the air inside the furnace is too cool then the house will never get warm enough.
What are some indications that my limit type switch really has to be replaced?
- The system begins to initiate and then stops more often than not
- Your International Comfort Products system will not start nor will it stay running even though the desired temperature has not been attained
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