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Samsung AVMKH035EA0 Limit Switch
Limit switches were created due to the fact that if the air never warms up inside the exchanger the you will lose all the heat as the air flows through the ducts. A normal limit switch is a type of sensor switch in the heat exchanger that senses, or governs, when the air is warmed to a point so that it may be pushed through the ducts and out the vents.
What are some indications that my critical limit switch is about to stop working?
- The Samsung system begins to stop suddenly often
- The HVAC system will not start or run even though max temp has not been reached
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