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International Comfort Products NHP230AKA1 Limit Switch
The limit switch has a sensor in the air handler that decides when the air is actually warm enough to activate the main blower. A limit switch was crafted because if the warmed air is too cool the you will lose all the heat as the air flows through the ducts.
Important signs limit switch is dying
- Your International Comfort Products system will not begin or continue to run as it should
- The International Comfort Products system starts to erratically occasionally
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