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HOME > HVAC > SAMSUNG > AQB18J6WC > LIMIT SWITCH

Samsung AQB18J6WC Limit Switch

Limit switches are crucial because if the air never warms up then the house will never get warm enough. The limit switch has a sensor located in the furnace that determines when the air is actually warm enough for the air to begin normal home circulation.

Major clues to watch for in a bad main limit switch

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Check eBay to see if your limit switch is in stock!
Before buying or purchasing a new Samsung AQB18J6WC replacement part, do your due diligence and double check the correct model and also make a visual inspection in order to be sure the proper replacement limit switch is the one being purchased. Installation of a new limit switch is a piece of cake provided you have the know-how and have the proper tools to do it right.
Feel free to download your manual for help.
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Check eBay for your limit switch!