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Lennox 14ACX-060 Air Pressure Switch
The function of an air pressure type switch is to sense whether the air blower is blowing air. Some pressure switches can have a manual reset, which means it will have to be manually reset before the entire HVAC system will continue operating again. This is one of the most crucial device to keep you safe.
Precursors that the Pressure Switch is Beginning to Go Bad
- Bad volt range reading from the switch.
- The furnace can't operate.
- The correct temperature is hardly ever achieved.
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