![GE 25.5-in W x 15.25-in H Through-the-wall Air Conditioner Wall Sleeve in the Air Conditioner Parts & Accessories department at Lowes.com GE 25.5-in W x 15.25-in H Through-the-wall Air Conditioner Wall Sleeve in the Air Conditioner Parts & Accessories department at Lowes.com](https://mobileimages.lowes.com/productimages/7652850c-4e98-4bf0-b151-207fe6402b2a/40472033.jpg?size=pdhism)
GE 25.5-in W x 15.25-in H Through-the-wall Air Conditioner Wall Sleeve in the Air Conditioner Parts & Accessories department at Lowes.com
Gree Wall Sleeve for T2600 Series Through the Wall Air Conditioners with Sleeve, Grille and Drain Kit 26TTWSLEEVE | CE
![hvac - How do I size a wall sleeve for a through-the-wall air conditioner? - Home Improvement Stack Exchange hvac - How do I size a wall sleeve for a through-the-wall air conditioner? - Home Improvement Stack Exchange](https://i.stack.imgur.com/vRmK6.png)
hvac - How do I size a wall sleeve for a through-the-wall air conditioner? - Home Improvement Stack Exchange
![How To Install a Through the Wall Air Conditioner Sleeve – HVAC How To | Wall air conditioner, Air conditioner installation, Air conditioning installation How To Install a Through the Wall Air Conditioner Sleeve – HVAC How To | Wall air conditioner, Air conditioner installation, Air conditioning installation](https://i.pinimg.com/474x/da/7b/5c/da7b5c0ef8a1acc6a915d4beb0b76b0c.jpg)