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Carrier 58CVX11010022 Air Pressure Switch
The main function of an air pressure type switch is to determine whether or not the primary blower is circulating the air as it should. This switch is just one of many mechanisms designed to keep you safe. Some particular air pressure switches are designed with a reset that is manual instead of automatic, which makes you reset it by hand or the whole HVAC system will not continue operation.
Signs to Look Out for when the System Pressure Switch is on its Last Leg
- Wrong electrical voltage being read.
- Your system doesn't reach desired temperature when set by the thermostat.
- Furnace refuses run.
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