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International Comfort Products T9MPX100L20A2 Limit Switch
The limit switch contains a sensor in the air handler that determines when the air is warm enough to activate the main blower. A limit switch was crafted because if the air never warms up then the house will never get warm enough.
Major clues limit switch will eventually need to be replaced
- The heating and AC system will not begin or continue to run longer than 30 seconds
- The system is beginning to act weird more than once
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If you are going to be buying or ordering any International Comfort Products T9MPX100L20A2 replacement part, do your due diligence and double check the correct model as well as make a visual inspection in order to be sure the correct limit switch is being ordered. There is no rule that says you have to install the part by yourself. Pay a professional in your area to hire and install the part for you.
Feel free to download your manual for help.
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