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International Comfort Products T8MPN125J20B1 Limit Switch
Limit switches are crucial because if the air never warms up 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 located in the furnace that decides when the air is actually warm enough that it can be circulated throughout the house.
Simple signals limit type switch is in dire straights
- System refuses to kick in or run longer than 30 seconds
- The International Comfort Products system starts to initiate and then stops time after time
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