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International Comfort Products H8MPN125J20A1 Limit Switch
A normal limit switch is a switch located in the furnace that senses, or governs, when the air is warm enough for the blower to be activated. A limit switch was crafted because if the air is not warm enough the you will lose heat in the ducts and the vents will just blow cool air.
Major symptoms limit switch has to be replaced
- The HVAC system is unable to start or run well like it ought to
- The system starts to shut down unexpectedly on a regular basis
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