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Payne PA10JA030000AA Limit Switch
The limit switch is a switch in the air handler that decides when the air is actually warm enough that it can be circulated throughout the house. One big reason why limit switches are designed that way is because if the air is not warm enough then the house will never get warm enough.
Easy warnings of a poorly performing limit type switch
- The Payne system is starting to become unpredictable time after time
- The HVAC system refuses to kick in or run even though the desired temperature has not been attained
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