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Carrier 50XZ024300 Limit Switch
Limit switches were created due to the fact that if the air inside the furnace is too cool then the house will never get warm enough. A normal limit switch is a type of sensor switch in the heat exchanger that determines if and when the air is actually warm enough for the blower to be activated.
Signs of a poorly performing critical limit switch
- Your Carrier system will not start or run well like it should
- The whole system is starting to go through the startup sequence but stops quickly on a regular basis
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If you are going to be buying or ordering any Carrier 50XZ024300 part do your best and cross-check the correct model and also make a visual inspection so that you are positive that the correct replacement limit switch is being ordered. Replacing a new limit switch can be quite easy assuming you have the time and have the tools to do it right.
Feel free to download your manual for help.
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