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Carrier 58CTX07010008 Air Pressure Switch
The function of the air pressure switch is to sense whether the blower fan is running. Some particular air pressure switches are designed with a reset that is manual instead of automatic, which means you have to physically reset it or the whole HVAC system will not continue operation. This switch is one of the critical device to stop injuries or explosions.
Signs to Look for when the Switch is Starting to Fail
- HVAC system will not run correctly.
- Bad electrical voltage being used by the switch.
- The proper temperature in the house seldom fully attained.
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