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Carrier 50JX042300 Limit Switch
The limit switch contains a sensor located in the furnace that determines if and when the air is warmed to a point so that it may be pushed through the ducts and out the vents. The reason limit switches exist is because if the air never warms up then the house will never get warm enough.
Important hints limit switch needs a replacement ASAP
- The HVAC system is starting to become unpredictable often
- The HVAC system is unable to start nor will it stay running longer than 10 minutes
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Before buying or ordering a replacement limit switch for your Carrier 50JX042300 do your best and make sure of the model number as well as make a visual comparison so that you are positive that the proper replacement limit switch is the one being purchased. Use a great deal of caution when installing or replacing an HVAC part. If you are unsure about the installation then you should call a pro. Stay safe.
Feel free to download your manual for help.
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