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International Comfort Products PGC042K100F Limit Switch
One big reason why limit switches are designed that way is because if the air is not warm enough the you will lose all the heat as the air flows through the ducts. A normal limit switch is a type of sensor switch in the heating area that determines if and when the air is warmed to a point that it can be circulated throughout the house.
Clues to watch for to know critical limit switch has to be replaced
- Your system is beginning to ramp up but then stops frequently
- System is unable to start or continue to run even though max temp has not been reached
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Before buying or purchasing a new International Comfort Products PGC042K100F replacement part, do your due diligence and make sure of the model number and also make a visual comparison so that you are positive that the correct replacement limit switch is the one being purchased. There is no need to replace the part all by yourself. Locate a pro locally to do the job for you.
Feel free to download your manual for help.
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