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International Comfort Products PGC048K080A Limit Switch
Limit switches were created due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough. The limit switch has a sensor in the heat exchanger that can determine if and when the air is warm enough for the air to begin normal home circulation.
Indications main limit switch will need replacing
- The heating and cooling system refuses to start or continue to run as it should
- The whole system is beginning to become inconsistent occasionally
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Before buying or ordering any International Comfort Products PGC048K080A replacement part, do your due diligence and make sure of the correct model as well as make a visual comparison so that you are positive that the correct replacement limit switch is being ordered. HVAC pros may charge higher prices than others so you could call around to find a good deal if you do not want to pay too much.
Feel free to download your manual for help.
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