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International Comfort Products PGAA24B1K6 Limit Switch
A normal limit switch is a switch in the heating area that senses, or governs, if and when the air is warm enough that it can be circulated throughout the house. Limit switches are crucial due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough.
What warnings should I watch out for to know if my chief limit switch is not working properly?
- The system begins to ramp up but then stops more often than not
- Your International Comfort Products system will not begin the ignition sequence or will not stay running longer than a minute
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