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International Comfort Products HHP018AKA1 Limit Switch
The limit switch has a sensor in the heat exchanger that decides when the heated air is warmed to a point for the blower to be activated. Limit switches were created due to the fact that if the air inside the furnace is too cool the you will lose heat in the ducts and the vents will just blow cool air.
What to see if the limit type switch really is dying?
- Your International Comfort Products system is unable to start or will not stay running for any significant length if time
- The HVAC system is beginning to behave differently from time to time
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If you are going to be buying or purchasing a new International Comfort Products HHP018AKA1 replacement part do your best and make sure of the model number and also make a visual comparison in order to be sure the right limit switch is being ordered. Once you have the part to replace the part all by yourself. Find a professional in your community to pay to install it for you.
Feel free to download your manual for help.
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