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International Comfort Products HPFM36K000A Limit Switch
The reason limit switches exist is because if the air is not warm enough the you will lose all the heat as the air flows through the ducts. The limit switch contains a sensor in the air handler that decides when the air is warmed to a point so that it may be pushed through the ducts and out the vents.
Key clues to watch for in a bad main limit switch
- System will not begin or run longer that five minutes
- The whole system begins to runs uneven more often than not
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If you decide on picking up or ordering a new International Comfort Products HPFM36K000A replacement part do your best and make sure of the model number and also make a visual comparison in order to be sure the correct limit switch is being ordered. If you are unsure about the installation of the limit switch by yourself then it may be wise to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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