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Goodman GPH1336M43AA Limit Switch
A limit switch was crafted due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough. The limit switch is a switch in the heating area that makes the determination if and when the air is warmed to a point for the air to begin normal home circulation.
How do you know if your main limit switch is almost dead?
- Your system is beginning to runs spotty more often than not
- The heating and cooling system will not initiate or will not stay running even though max temp has not been reached
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