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International Comfort Products H9MPD100J20B1 Limit Switch
The limit switch has a sensor in the heat exchanger that determines if and when the air is warm enough for the air to begin normal home circulation. The reason limit switches exist is due to the fact that if the air never warms up inside the exchanger the you will lose heat in the ducts and the vents will just blow cool air.
Simple signals critical limit switch will need to be replaced
- The heating and AC system will not even start or run well even though max temp has not been reached
- The International Comfort Products system starts to ramp up but then stops time after time
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Before you decide on buying or purchasing a new International Comfort Products H9MPD100J20B1 replacement part do your best and make sure of the model number as well as make a visual comparison so that you are positive that the correct limit switch is being ordered. Replacing a new limit switch is not difficult provided you energy and have the proper tools to do it right.
Feel free to download your manual for help.
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