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International Comfort Products GPCM48L120F Limit Switch
The limit switch is a type of sensor switch in the air handler that can determine when the heated air is warm enough for the blower to be activated. 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.
Symptoms of a dying limit type switch
- The heating and cooling system will not begin or run for any significant length if time
- The International Comfort Products system begins to runs spotty on more than one occasion
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If you decide on picking up or purchasing any International Comfort Products GPCM48L120F replacement part, do your due diligence and cross-check the model number as well as make a visual comparison in order to be sure the correct limit switch is being ordered. There is no need to replace the part all by yourself. Find a professional in your community to replace the part.
Feel free to download your manual for help.
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