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Panasonic CS-KS18NB4UW Air Pressure Switch
The primary function of the switch is to determine whether or not the main blower is running. Some particular air pressure switches are constructed with a manual reset, which means you have to physically reset it before the HVAC system will continue. An air pressure switch is one of many other hardware devices made to keep you safe.
Signs that the Air Pressure Switch is Beginning to Go Bad
- System does not achieve the desired indoor temperature.
- Incorrect volt range reading from the switch.
- Your furnace refuses operate.
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