Before replacing an ac determine the type of existing sleeve.

Through the wall air conditioner sleeve sizes. This durable steel sleeve can fit the koldfront line of wall acs and even fits most other wall mounted ac brands with its dimensions of 15 25 height x 25 5 width x 17 5 depth. The fedders sleeve that is 19 3 4 deep is commonly called the fedders b sleeve and runs about 150. The sears kenmore carrier sleeve that is 18 5 8 deep is often called the carrier 51s model and seems to be discontinued. Wall sleeve for through the wall air conditioners.

W x 16 1 16 in. An air conditioner can either have a slide out chassis sleeve or a traditional through the wall sleeve. Universal through the wall air conditioner sleeve. The next largest is a fridgidaire ea108t which is 18 that sells on amazon for 76.

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