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Samsung AVMWH052CA0 Limit Switch
The main reason limit switches are made is because if the warmed air is too cool the you will lose heat in the ducts and the vents will just blow cool air. The limit switch is a switch in the heating area that makes the determination when the air is warm enough for the air to begin normal home circulation.
Subtle hints limit type switch needs a replacement ASAP
- Your system begins to erratically time after time
- The HVAC system will not start or will not stay running as it should
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