A window air conditioner really ought to be removed during the heating season, but if it can't, this Inside Window Air Conditioner Cover AC4 from Frost King is a reusable cover for the outside of a window air conditioner, helping to reduce drafts and seal out weather, leaves, and dust. It is suitable for air conditioners equal to or smaller than the dimensions referenced below.
- 3 Mil indoor air conditioner cover
- Heavy gauge plastic
- Elasticized to fit securely on all standard window units
- Used on the portion of the air conditioner that extends into the room to help stop drafts & keep dust & dirt from blowing in