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LG ARNU073TJC2 Air Pressure Switch
The function of the air pressure switch is to determine whether or not the primary blower is doing what it is supposed to do. This pressure switch is one of the most crucial safety creations designed to keep you from harm. Most air pressure switches are issued with a manual reset feature, from which it would have to be reset manually or else the system will cease to function.
Signs that the Switch will go Bad
- Inaccurate volt reading from the switch.
- The set indoor temperature is never fully attained.
- Your furnace can not ignite.
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Before you decide on buying or ordering any LG ARNU073TJC2 replacement part do your best and cross-check the correct model as well as make a visual inspection in order to be sure the correct air pressure switch is the one being purchased. Replacing the air pressure switch is a piece of cake if you have the time and have the tools to get it done.
Feel free to download your manual for help.
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