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HOME > HVAC > CARRIER > 25HPA542H0030010 > LIMIT SWITCH

Carrier 25HPA542H0030010 Limit Switch

A normal limit switch is a type of sensor switch in the air handler that senses, or governs, if and when the air is warm enough for the air to begin normal home circulation. A limit switch was crafted because if the warmed air is too cool the you will lose heat in the ducts and the vents will just blow cool air.

Cues of a defective main limit switch

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Before buying or purchasing any Carrier 25HPA542H0030010 part, do your due diligence and double check the correct model and also make a visual inspection so that you are positive that the proper replacement limit switch is the one being purchased. You do not have to install the replacement part alone. Look for a professional in your area to hire and install the part for you.
Feel free to download your manual for help.
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Check eBay for your limit switch!