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International Comfort Products T9MPT125L20B1 Limit Switch
A normal limit switch is a switch in the air handler that determines when the heated air is warm enough for the main blower to kick in and circulate the air. This is important because if the air never warms up the you will lose heat in the ducts and the vents will just blow cool air.
Elements of an ailing limit switch
- The International Comfort Products system starts to act weird more than once
- The heating and AC system will not start or run like it should
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Before you decide on buying or ordering, do your due diligence 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. If you are not sure about the correct way of installing the new limit switch by yourself then it may be wise to contact a professional to do the work for you.
Feel free to download your manual for help.
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