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International Comfort Products PAPA Limit Switch
Limit switches are crucial because if the air never warms up then the house will never get warm enough. A normal limit switch is a switch in the air handler that decides if and when the air is warm enough so that it may be pushed through the ducts and out the vents.
What warnings are present when my limit switch really needs to be replaced?
- System is unable to start or run like it should
- The whole system is starting to stop suddenly frequently
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