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Samsung AVMHC105CA0 Limit Switch
A limit switch was crafted because if the air never warms up then you will never get hot air through the ducts. A normal limit switch is a type of sensor switch in the heating area that can determine if and when the air is warmed to a point for the blower to be activated.
Some clues of an unhealthy main limit switch
- The heating and cooling system refuses to start nor will it stay running like it ought to
- The HVAC system begins to stop suddenly repeatedly
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If you are going to be buying or purchasing, do your due diligence and double check the correct model as well as make a visual comparison so that you are positive that the right limit switch is being ordered. Use caution when replacing parts in an HVAC environment. If there are any doubts about what you are doing then call a pro. Don't be sorry. Be safe.
Feel free to download your manual for help.
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