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Whirlpool ATR0943RPP0 Limit Switch
One big reason why limit switches are designed that way is because if the air is not warm enough then the house will never get warm enough. The limit switch has a sensor in the heating area that decides if and when the air is warm enough for the blower to be activated.
Major indications limit type switch has little life left
- The system begins to become inconsistent on a regular basis
- The heating and AC system will not even start nor will it stay running even though max temp has not been reached
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Before buying or purchasing do your best and cross-check the model number and also make a visual comparison so that you are positive that the proper replacement limit switch is the one being purchased. It can be quite simple to replace a limit switch on your Whirlpool ATR0943RPP0 as long as you know what you are doing and have all the necessary tools to do the job.
Feel free to download your manual for help.
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