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Goodman GCV90905DXA-P1257805F Air Pressure Switch
The job of the pressure switch is to determine whether the primary blower is running. Some different switches are equipped with a manual reset feature, which forces the system to be reset physically before the system will continue its normal operation. This is just one of many aspects of the whole safety system that is intended to keep you safe.
Red Flags that your HVAC Air Pressure Switch is Going Bad
- Your system doesn't reach desired temperature.
- Inaccurate volt range running through the pressure switch.
- The furnace won't ignite.
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