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Carrier 48GS030060300 Limit Switch
A normal limit switch has a sensor in the air handler that decides when the heated air is warmed to a point for the air to begin normal home circulation. Limit switches were created because if the air is not warm enough the you will lose heat in the ducts and the vents will just blow cool air.
Some warnings limit type switch has very little life left
- The heating and cooling system will not begin the ignition sequence or run longer that five minutes
- The HVAC system begins to act differently from time to time
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If you decide on picking up or ordering any Carrier 48GS030060300 part, do your due diligence and cross-check the correct model as well as make a visual comparison in order to be sure the correct replacement limit switch is the one being purchased. If you are unsure about the properly replacing the limit switch by yourself then it is probably best to contact a professional to do the work for you.
Feel free to download your manual for help.
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