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International Comfort Products GPSM36S100F Limit Switch
The limit switch is a switch in the heating area that decides when the heated air is warm enough so that it may be pushed through the ducts and out the vents. Limit switches exist because if the warmed air is too cool then you will never get hot air through the ducts.
What red flags are there that my limit switch most likely is on its last leg?
- The International Comfort Products system is starting to become inconsistent repeatedly
- The heating and AC system refuses to kick in nor will it stay running as it should
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