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HOME > HVAC > LG > AMNH093D4A0 > AIR PRESSURE SWITCH

LG AMNH093D4A0 Air Pressure Switch

The actual job of the switch is to sense if the air blower is doing what it is supposed to do. An air pressure switch is one of the critical devices that are created to stop injuries or explosions. Some pressure switches are constructed with a manual reset, which forces the system to be reset physically in order for the HVAC system to continue running.

Symptoms to Look for when the Switch has Failed

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If you are going to be buying or purchasing any LG AMNH093D4A0 part, do your due diligence and cross-check the correct model as well as make a visual comparison in order to be sure the correct replacement air pressure switch is the one being purchased. There is no rule that says you have to install the replacement part alone. Consult with a professional in your area to do the job for you.
Feel free to download your manual for help.
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Check eBay for your air pressure switch!