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International Comfort Products T9MPT050F12B1 Limit Switch
The reason limit switches exist is because if the air is too cool inside the furnace to begin with, then the house will never get warm enough. The limit switch has a sensor in the heating area that can determine if and when the air is actually warm enough so that it may be pushed through the ducts and out the vents.
Some clues of a worsening main limit switch
- The system begins to initiate and then stops more than once
- System will not begin or will not stay running even though max temp has not been reached
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Before you decide on buying or ordering any International Comfort Products T9MPT050F12B1 part, do your due diligence and cross-check the correct model as well as make a visual inspection so that you are positive that the correct limit switch is the one being purchased. The installing of a new limit switch can be quite easy provided you know what you are doing and have the tools to do it right.
Feel free to download your manual for help.
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