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LG LS-K2430CL Air Pressure Switch
The primary function of an air pressure type switch is to figure out if the main blower is running. Most air pressure switches have a manual reset feature, which forces the system to be reset physically in order for the HVAC system to continue running. This switch is part of the safety system that is in place to keep you safe from potential hazards in the house.
Signs that your System Pressure Switch is Already Failing
- The expected temperature in the house is rarely reached.
- Wrong volt being used by the switch.
- Furnace can not operate at all.
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