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International Comfort Products PH5530AKA1 Limit Switch
The limit switch has a sensor in the air handler that determines when the air is warmed to a point that it can be circulated throughout the house. Limit switches are built because if the air is not warm enough then the house will never get warm enough.
Warnings to watch for in a failing main limit switch
- The system begins to ramp up but then stops often
- The HVAC system is unable to start or continue to run longer that five minutes
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If you are going to be buying or ordering a replacement limit switch for your International Comfort Products PH5530AKA1 do your best and make sure of the correct model as well as make a visual inspection in order to be sure the correct limit switch is being ordered. You do not need to install the part by yourself. Look for a professional in your community to hire and install the part for you.
Feel free to download your manual for help.
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