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International Comfort Products GPCM18K040F Limit Switch
The limit switch has a sensor in the heating area that makes the determination when the air is warm enough for the main blower to kick in and circulate the air. Limit switches exist due to the fact that if the air never warms up inside the exchanger the you will lose all the heat as the air flows through the ducts.
What symptoms are present when the limit switch is not working properly?
- The heating and cooling system will not initiate or continue to run for any length of time
- Your system starts to ramp up but then stops occasionally
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Before you decide on buying or purchasing any International Comfort Products GPCM18K040F replacement part, do your due diligence and cross-check the model number as well as make a visual comparison so that you are positive that the correct limit switch is being ordered. It can be quite simple to replace a limit switch on your International Comfort Products GPCM18K040F as long as you know what you are doing and possess the time and energy needed to replace it.
Feel free to download your manual for help.
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