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International Comfort Products HXA230AKA1 Limit Switch
The limit switch is a switch in the air handler that determines when the heated air is warm enough to activate the main blower. Limit switches exist because if the air never warms up then you will never get hot air through the ducts.
What symptoms are present when the limit switch most likely is on its last leg?
- Your International Comfort Products system refuses to start or will not stay running like it ought to
- The International Comfort Products system begins to runs uneven occasionally
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