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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > TCH224AKA1 > LIMIT SWITCH

International Comfort Products TCH224AKA1 Limit Switch

The limit switch has a sensor in the air handler that makes the determination when the air is warm enough that it can be circulated throughout the house. A limit switch was crafted due to the fact that if the air inside the furnace is too cool then you will never get hot air through the ducts.

What are some indications that my chief limit switch is about to stop working?

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If you decide on picking up or ordering any International Comfort Products TCH224AKA1 replacement part, do your due diligence and cross-check the model number and also make a visual inspection so that you are positive that the proper replacement limit switch is being ordered. You do not need to install the replacement part alone. Hire a pro in your area to do it for you.
Feel free to download your manual for help.
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Check eBay for your limit switch!