Indoor Air Conditioner Cover (Beige) (Small - 12 -14"H x 18 -21"W x 2"D) Reduce your heat bills! When your air conditioner is idle in cold weather, it can rob your home of heat. The solution - seal your air conditioner to prevent heat loss, as well as keep out dirt. Double insulation has 2 layers; a windblock foam liner and removable quilted machine washable poly/cotton cover. Easily installed with a snugly fitting elastic binding These covers are meant to only cover the front panel of your air conditioner - therefore they are 2" deep. .

Frigidaire EA108T Through-the-Wall 18 Inch Sleeve Kit The Frigidaire EA108T Through-the-Wall 18 Inch Sleeve Kit is designed for the installation of Frigidaire through-the-wall equipment. This kit is necessary if there is no existing sleeve. It provides a weather-tight seal with or without the unit installed. It also includes an outside panel, sleeve, inside panel, construction support, weather seals, and mounting hardware. The recommended wall opening when mounting brackets are used is 26"W x 15.75"H.

Thermwell #AC2H 18x27x16 Silver A/C Cover 18" x 27" x 16", Silver, Window Air Conditioner Cover, Durable Polyethylene Blocks Out Water, Ice, Dust & Leaves.