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Samsung AVMBC035EA0 Limit Switch
Limit switches are built because if the air is not warm enough then the house will never get warm enough. The limit switch has a sensor in the heating area that decides when the heated air is actually warm enough that it can be circulated throughout the house.
Some warnings of a deteriorating critical limit switch
- The HVAC system will not even start or run well like it ought to
- The whole system starts to behave differently often
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