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International Comfort Products C9MPD080J16C2 Limit Switch
This is important because if the air is not warm enough then the house will never get warm enough. The limit switch contains a sensor in the heat exchanger that makes the determination if and when the air is actually warm enough for the air to begin normal home circulation.
What to see if the chief limit switch is about to stop working?
- The HVAC system begins to run inconsistently repeatedly
- The heating and cooling system will not begin nor will it stay running as it should
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