[Lifetime Warranty] Window Air Conditioner Cover Indoor with Velcro Sides - Inside AC Cover for Winter - Polyester Fiber Fill Layers Insulation - 25" x 17" x 3.5" - Black

Window Air Conditioner Cover Indoor - 25" x 17" x 3.5", Black

Key Features

• Blocks cold air drafts and reduces heat loss during off-seasons.
• Constructed with multiple layers of polyester fiber fill for thermal insulation.
• Features adjustable hook-and-loop side fasteners for a secure, sealed fit.
• Internal Dimensions: 25 inches (Length) x 17 inches (Height) x 3.5 inches (Depth).
• Color: Black.

Replaces / Cross-Reference Part Numbers

• Universal accessory designed to fit multiple brands and models.
• Serves as a substitute for other quilted fabric indoor AC covers with similar dimensions.

Compatibility & Fitment

• Fits most standard window-mounted air conditioner units.
• Designed for indoor units with a capacity ranging from 10,000 to 12,000 BTU.
• Confirm fit by measuring your indoor AC unit. The cover accommodates units up to 25" L x 17" H x 3.5" D.

When to Replace

• The cover is visibly torn, frayed, or damaged.
• Insulating material has become compressed, reducing effectiveness.
• The cover no longer provides a snug, sealed fit around the unit.

Installation Tips

• Ensure the air conditioner is powered off and the surface is clean and dry before installation.
• Position the cover over the indoor portion of the window unit.
• Adjust the side fasteners to achieve a tight seal against the unit frame.
• Verify there are no gaps around the edges to prevent air leakage.