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Carrier 50QT Air Pressure Switch
The reason for the existence of an air pressure type switch is to determine whether the blower fan is blowing air. This switch is one of the critical device to stop injuries or explosions. A good number of pressure switches today are issued with a manual reset feature, from which it would have to be reset manually before you can continue using the system.
Symptoms that the Pressure Switch is Going Bad
- Your heating and cooling system is unable to function properly.
- Inaccurate volt running through the pressure switch.
- Your system doesn't reach desired temp according to the settings on the thermostat.
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