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Carrier 48XZN048115300 Air Pressure Switch
The primary function of this type of switch is to figure out if the air blower is on and running. This switch is one of many other mechanisms designed to keep everyone in the house safe. Most air pressure switches are programmed with a manual reset, from which it would have to be reset manually before the system will continue its normal operation.
Symptoms that the System Pressure Switch will Fail Soon
- The furnace or AC refuses to operate.
- The expected temperature in the house is almost never attained.
- Incorrect volt reading from the switch.
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If you are going to be buying or ordering any Carrier 48XZN048115300 replacement part do your best and cross-check the model number as well as make a visual comparison in order to be sure the right air pressure switch is being ordered. You do not need to install the part 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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