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Goodman GPH1348M41AB Limit Switch
Limit switches were created because if the air never warms up the you will lose all the heat as the air flows through the ducts. A normal limit switch is a switch in the air handler that makes the determination when the air is warmed to a point so that it may be pushed through the ducts and out the vents.
Easy warnings limit switch is dead
- The HVAC system will not initiate or will not stay running longer that five minutes
- Your system is beginning to behave erratically occasionally
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