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Carrier KFCEH1401N09 Air Pressure Switch
The job of an air pressure type switch is to figure out if the blower fan is running properly. This is just one of many aspects of the whole safety system that is intended to keep everyone in the house safe. Some particular air pressure switches are designed with a reset that is manual instead of automatic, which makes you reset it by hand in order for the system to begin normal operations again.
Symptoms that your HVAC Air Pressure Switch is About to go Bad
- Bad volt running through the switch.
- The expected temperature in the house is rarely fully attained.
- Furnace can't ignite.
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