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LG LS240CE Filter
The air filter is designed to be good at filtering out dust and other unwanted bits from the air in the house. This helps make the unit cleaner and make it operate more efficient while also cleaning the air breathe in and out everyday. Because of this, the filter should be swapped out for a new one or cleaned every so often in order to keep things clean.
What warnings are present when my primary air filter is in need of a replacement?
- Many pros have recommended to replace the filter every three months to help keep the air fresh and make the unit run more efficient
- The air filter looks dusty and it would be best to replace it immediately
- As you face it toward a light source, it will not infiltrate to the opposite side of a very dirty air filter
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