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International Comfort Products NDN6075HFG1 Limit Switch
Limit switches are crucial due to the fact that if the air never warms up inside the exchanger the you will lose heat in the ducts and the vents will just blow cool air. The limit switch is a type of sensor switch in the air handler that can determine when the heated air is actually warm enough so that it may be pushed through the ducts and out the vents.
Major symptoms limit switch needs to be replaced
- The heating and AC system refuses to start or run as it should
- The International Comfort Products system is beginning to act differently often
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