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International Comfort Products PA5524AKA1 Limit Switch
The limit switch has a sensor located in the furnace that makes the determination when the heated air is warmed to a point for the air to begin normal home circulation. This is important due to the fact that if the air inside the furnace is too cool the you will lose all the heat as the air flows through the ducts.
Some warnings limit type switch should need replacing
- The HVAC system is unable to start or continue to run even though the desired temperature has not been attained
- Your system is starting to run inconsistently frequently
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Before you decide on buying or purchasing any International Comfort Products PA5524AKA1 replacement part, do your due diligence and make sure of the correct model and also make a visual comparison in order to be sure the correct limit switch is the one being purchased. Replacing the limit switch is not difficult provided you have the time and have the tools to do it right.
Feel free to download your manual for help.
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