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International Comfort Products T8MPN100J20B1 Limit Switch
A limit switch was crafted 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 switch in the heating area that decides when the air is warmed to a point for the blower to be activated.
How do you know when your critical limit switch is not working properly?
- The International Comfort Products system is starting to go through the startup sequence but stops quickly more than once
- The heating and AC system will not start or run longer than 30 seconds
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