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HOME > HVAC > CARRIER > 48XZ030040300TP > LIMIT SWITCH

Carrier 48XZ030040300TP Limit Switch

The limit switch is a type of sensor switch in the heat exchanger that can determine when the air is warmed to a point for the main blower to kick in and circulate the air. The reason limit switches exist is because if the air is not warm enough then the house will never get warm enough.

Symptoms of an ailing limit type switch

System will not even start or run well longer that five minutes
The system is beginning to behave erratically on a regular basis

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Check eBay to see if your limit switch is in stock!

If you are going to be buying or purchasing any Carrier 48XZ030040300TP part do your best and make sure of the correct model and also make a visual comparison in order to be sure the correct limit switch is being ordered. You do not need to install it yourself. Look for a professional in your town or city to replace the part.

Feel free to download your manual for help.

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Check eBay for your limit switch!