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Whirlpool ATE1543SPP0 Limit Switch
Limit switches exist because if the air is too cool inside the furnace to begin with, then the house will never get warm enough. A normal limit switch is a switch in the heating area that makes the determination when the air is warmed to a point that it can be circulated throughout the house.
General indicators that your limit type switch will need replacing
- The whole system starts to run erratically on a regular basis
- The heating and AC system refuses to start or run well for any length of time
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Before buying or purchasing any Whirlpool ATE1543SPP0 replacement part, do your due diligence and cross-check the model number and also make a visual inspection so that you are positive that the correct replacement limit switch is the one being purchased. There is no rule that says you have to install it yourself. Find a professional in your area to do it for you.
Feel free to download your manual for help.
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