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Carrier 38YRA030 Air Pressure Switch
The primary function of the air pressure switch is to sense if the air blower is running properly. Various air pressure switches are programmed with a manual reset, from which it would have to be reset manually before you can continue using the system. This is one of the most crucial device to keep you safe.
Warning Signs that the Air Pressure Switch is Starting to Go Bad
- The set temperature in the house is almost never fully achieved.
- HVAC system refuses to function.
- Wrong voltage reading from the switch.
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If you are going to be buying or ordering any Carrier 38YRA030 part do your best and cross-check the model number and also make a visual comparison so that you are positive that the correct replacement air pressure switch is being ordered. If you are unsure about the properly replacing the air pressure switch on your own then it may be wise to consult a pro to do the replacement of the part.
Feel free to download your manual for help.
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