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Carrier 58CVA11010020 Air Pressure Switch
The primary function of the switch is to figure out if the air blower is running properly. Some different switches have a manual reset feature, from which the switch will have to be manually reset or the whole HVAC system will not continue operation. This pressure switch is a very critical piece of the safety system in place to keep you safe from potential hazards in the house.
Signs that your System Pressure Switch will go Bad
- Furnace will not ignite.
- The proper temperature in the house is never attained.
- Inaccurate volt range reading from the switch.
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