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Frigidaire FFRH1822R2 Filter
The filter in the wall unit is the best line of defense when filtering minute dust particles and other unwanted bits from the air in the house. This simple filter can keep the unit dust-free and make it work more efficient while also cleaning the air you breathe in your house. Due to the fact that this is an important part of the system, the air filter must be swapped out for a new one or possible scrubbed clean at least twice a year if not more, depending on how much you use it.
How do you know when your air filter has a need to be replaced?
- When you hold the filter up to the light, it will barely show on the other side a completely clogged filter
- The system air filter looks bad and should be replaced right away
- Many pros have suggested to switch out the air filter in your unit every three months to help keep the air fresh and make the unit run more efficient
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Before you decide on buying or ordering a replacement filter for your Frigidaire FFRH1822R2, do your due diligence and double check the model number and also make a visual comparison so that you are positive that the correct filter is being ordered. Take safety precautions when installing or replacing an HVAC part. If you are unsure about the installation then you should call a pro. Stay safe.
Feel free to download your manual for help.
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