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LG ARNU123VEA2 Air Pressure Switch
The function of this type of switch is to see if the primary blower is doing what it is supposed to do. This pressure switch is one of many other devices designed to keep your family safe and sound. A good number of pressure switches today are issued with a manual reset feature, which makes you reset it by hand or the whole HVAC system will not continue operation.
Clues that your HVAC Air Pressure Switch is About to go Bad
- The furnace or AC will not function properly.
- Bad electrical voltage running through the pressure switch.
- The correct temperature in the house is almost never reached.
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Before buying or ordering any LG ARNU123VEA2 replacement part, do your due diligence and double check the correct model and also make a visual comparison in order to be sure the correct replacement air pressure switch is being ordered. There is no need to install the replacement part alone. Hire a pro locally to do the job for you.
Feel free to download your manual for help.
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