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Carrier 38MFQ012 Air Pressure Switch
The job of the switch is to sense whether the blower is actually running. An air pressure switch is just one of the many indispensable device to keep your family safe and sound. Some different switches are programmed with a manual reset, which means it will have to be manually reset before the system will continue its normal operation.
Symptoms to Look for when your Air Pressure Switch is Going Bad
- Bad voltage being read.
- System does not reach desired indoor temp.
- Furnace is unable to operate.
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Before buying or purchasing do your best and make sure of the correct model as well as make a visual comparison so that you are positive that the right air pressure switch is the one being purchased. Make safety your number one priority when installing or replacing an HVAC part. call a pro. Stay safe.
Feel free to download your manual for help.
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