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Carrier 50TM004 Limit Switch
The limit switch contains a sensor in the heating area that makes the determination when the air is actually warm enough to activate the main blower. This is important because if the warmed air is too cool the you will lose all the heat as the air flows through the ducts.
Red flags limit type switch is not going to last much longer
- The Carrier system is starting to ramp up but then stops from time to time
- Your Carrier system will not initiate or run well like it ought to
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Before you decide on buying or purchasing do your best and cross-check the correct model and also make a visual comparison so that you are positive that the right limit switch is the one being purchased. Installation of a new limit switch is a piece of cake if you know what you are doing and have the proper tools to do it right.
Feel free to download your manual for help.
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