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Whynter ARC-12SD Limit Switch
The limit switch is a switch in the heat exchanger that determines if and when the air is actually warm enough that it can be circulated throughout the house. This is important due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough.
What signals that my chief limit switch is in need of replacing?
- The whole system begins to become inconsistent frequently
- The heating and cooling system refuses to start or run well for any length of time
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Before buying or purchasing a new Whynter ARC-12SD replacement part do your best and make sure of the correct model as well as make a visual comparison in order to be sure the correct limit switch is being ordered. Safety is always important when you replace or install any part of a heating or cooling system. If you are not exactly sure of what to do next call a pro. Stay safe.
Feel free to download your manual for help.
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