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LG LP090CEM Air Pressure Switch
The job of the air pressure switch is to sense whether the blower fan is on and running. This pressure switch is an important part of the safety system that is in place to keep you safe from potential hazards in the house. A good number of pressure switches today may have a reset feature that is manual, which means it will have to be manually reset in order for the HVAC system to continue running.
Common Indications of a Nearly Failed Air Pressure Switch
- The expected temperature is hardly ever reached.
- Your furnace is unable to ignite the gas.
- Bad volt reading.
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Before buying or purchasing any LG LP090CEM replacement part, do your due diligence and cross-check the correct model as well as make a visual inspection in order to be sure the correct air pressure switch is being ordered. If you are unsure about installing the new air pressure switch on your own then it would be in your best interest to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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