A gray window AC cover with two black straps outside a window

Explore the cover style

Window AC covers

A different kind of unit. Its own fit and use requirements.

$19.99 USD

Size: Fits up to 21.5"W × 16"D × 15"H — 2-Pack

Color: Gray

Available to order. Choose your size and review the details on the product page.

See options Size guide
Supplied original image of a gray window AC cover with two black straps outside a window

A closer look at the cover

Supplied product image. Check the equipment model, fit and manufacturer’s covering restrictions.

Illustration showing a window AC cover and a close-up of its strap buckle

Strap details

Illustration adapted from supplied product imagery; check the details for your selected cover.

Care illustration showing a person folding a gray cover for storage on a patio table

Care before storing

Care illustration only; follow your cover’s cleaning and storage instructions.

Measure first. Then check the details.

Check the make, model and equipment manual first. Measure the exposed part of the window unit and note its mounting brackets, projections and any access requirements. Do not assume a central AC cover will fit a window unit.

  • Measure the outermost width, depth and height in one consistent unit.
  • Check the shape, bottom edge and fastening locations against the instructions for the exact cover size.
  • Use the product’s own fitting allowance. There is no single extra allowance that suits every cover.
Prepare your measurement summary →

Make care part of the routine.

  • Clear debris and follow your item’s cleaning instructions before covering.
  • Let surfaces and the cover dry. Recheck underneath for trapped moisture.
  • Follow the cover’s installation instructions, using only the fastenings it provides and keeping any designed ventilation openings clear.
  • Check the care label before cleaning. Dry completely before folding and storing.
Read the outdoor care checklist →