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Carrier 48CE Air Pressure Switch
The function of the pressure switch is to sense whether the main blower is running. This pressure switch is one of the most crucial aspects of the whole safety system that is intended to stop injuries or explosions. Some particular air pressure switches are designed with a reset that is manual instead of automatic, by which you must manually reset it before the HVAC system will continue.
Precursors that the Switch is in Need of Replacement
- The expected temperature indoors is never fully attained.
- Bad volt range running through the pressure switch.
- Your heating and cooling system can not run correctly.
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