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LG AMNH093APM0 Air Pressure Switch
The primary function of the air pressure switch is to figure out if the main blower is running properly. Various air pressure switches are programmed with a manual reset, which means you have to physically reset it before you can continue using the system. This switch is one of many other aspects of the whole safety system that is intended to keep your family safe and sound.
Symptoms to Look for when the Switch has Failed
- Inaccurate voltage being used by the switch.
- The desired temperature in the house seldom fully achieved.
- Your furnace is unable to operate.
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