how to clean permanent air conditioner filter
How to clean an air conditioner filter. Some air conditioners have permanent filters that need to be manually cleaned, though. You should be able to easily remove the filter from the front of the unit.Once you've removed it, submerge the filter in a mixture composed half of warm water and half of white distilled vinegar.he water will clean the filter while the vinegar is necessary to kill harmful organisms. Be careful not to damage the filter when cleaning it. Once it's clean, give it a gentle wipe and allow it to air-dry. Before you reattach the filter, make sure that it's completely dry.