Thru-the-wall AC Sleeve | PTAC Wall AC Sleeve Installation NYC | Queens, Manhattan, Bronx, Brooklyn, Staten Island, Long Island | Neptune Air Conditioning 575 Lexington Ave 646-863-2132
Gree Wall Sleeve for T2600 Series Through the Wall Air Conditioners with Sleeve, Grille and Drain Kit 26TTWSLEEVE | CE
![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
![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)