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International Comfort Products PGF060K100A Limit Switch
Limit switches were created because if the air is too cool inside the furnace to begin with, the you will lose all the heat as the air flows through the ducts. The limit switch contains a sensor in the heating area that senses, or governs, if and when the air is actually warm enough for the air to begin normal home circulation.
Simple indications of a weakening limit type switch
- Your International Comfort Products system will not even start nor will it stay running like it ought to
- The International Comfort Products system starts to initiate and then stops more than once
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