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Samsung AVMHH105CA0 Limit Switch
A normal limit switch has a sensor located in the furnace that makes the determination when the air is warmed to a point for the main blower to kick in and circulate the air. This is important because if the air is not warm enough the you will lose all the heat as the air flows through the ducts.
Major clues main limit switch is dying
- The heating and cooling system will not initiate or continue to run like it is supposed to
- The whole system is beginning to shut down unexpectedly occasionally
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Before buying or purchasing any Samsung AVMHH105CA0 replacement part do your best and make sure of the model number and also make a visual inspection in order to be sure the right limit switch is being ordered. The installing of the limit switch is not difficult assuming you possess the knowledge and have the proper tools to do it right.
Feel free to download your manual for help.
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