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International Comfort Products GDE125J20A1 Limit Switch
A normal limit switch is a type of sensor switch in the heat exchanger that can determine when the air is warmed to a point for the blower to be activated. The main reason limit switches are made is due to the fact that if the air never warms up inside the exchanger then you will never get hot air through the ducts.
What signals that my chief limit switch is almost dead?
- The HVAC system will not begin or run well like it is supposed to
- Your system is beginning to become inconsistent frequently
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