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Goodman GCV9 Air Pressure Switch
The function of the switch is to figure out if the blower fan is actually running. The air pressure switch is a very critical piece of all the safety features in today's HVAC systems that is in place to keep you safe from injury or explosions. Various air pressure switches have a manual reset feature, by which you must manually reset it before the system will continue its normal operation.
Signs that the Switch will Fail Soon
- The blower fan will not run correctly.
- Incorrect voltage reading from the switch.
- The desired temp is rarely fully achieved.
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