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LG ARNU073SER2 Air Pressure Switch
The reason for the existence of the switch is to figure out if the air blower is running properly. This switch is one of the key mechanisms designed to keep you safe. Some particular air pressure switches may have a reset feature that is manual, which means you have to physically reset it before the HVAC system will continue.
Signs that your Switch is About to go Bad
- Incorrect voltage range reading.
- The expected temperature in the house is rarely reached.
- HVAC system is unable to operate properly.
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Before you decide on buying or ordering a new LG ARNU073SER2 replacement part, do your due diligence and double check the correct model and also make a visual comparison so that you are positive that the correct replacement air pressure switch is being ordered. You do not need to replace the part all by yourself. Hire a pro in your community to pay to install it for you.
Feel free to download your manual for help.
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