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Carrier 48GP048115300 Limit Switch
This is important because if the warmed air is too cool then the house will never get warm enough. A normal limit switch is a type of sensor switch in the air handler that makes the determination when the air is warm enough to activate the main blower.
What symptoms are present when the main limit switch has to be replaced?
- Your system is beginning to erratically from time to time
- The HVAC system will not start nor will it stay running for any significant length if time
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Before buying or purchasing a new Carrier 48GP048115300 replacement part, do your due diligence and double check the correct model and also make a visual comparison in order to be sure the proper replacement limit switch is the one being purchased. You do not have to replace the part all by yourself. Hire someone with experience in your town or city to pay to install it for you.
Feel free to download your manual for help.
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