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Carrier KFCEH2201F30 Air Pressure Switch
The job of the switch is to figure out if the primary air circulator is on and running. An air pressure switch is part of a small, but important collection of devices that are created to keep your family safe and sound. Various air pressure switches are designed with a reset that is manual instead of automatic, from which the switch will have to be manually reset before the HVAC system will continue.
Signals of a Broken Pressure Switch
- The furnace or AC will not operate.
- Incorrect voltage range being read from the pressure switch.
- The desired indoor temperature is never attained.
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