![air conditioning - How to fill large window gap for temporary air conditioner? - Home Improvement Stack Exchange air conditioning - How to fill large window gap for temporary air conditioner? - Home Improvement Stack Exchange](https://i.stack.imgur.com/JbQsk.jpg)
air conditioning - How to fill large window gap for temporary air conditioner? - Home Improvement Stack Exchange
![greencents Twitterissä: "Seal any gaps around the sides of a window air conditioner. The AC works harder if the cold air is escaping #SaveEnergy #energyefficiency https://t.co/6gRLxgJe3x" / Twitter greencents Twitterissä: "Seal any gaps around the sides of a window air conditioner. The AC works harder if the cold air is escaping #SaveEnergy #energyefficiency https://t.co/6gRLxgJe3x" / Twitter](https://pbs.twimg.com/media/DHdhSiCV0AADn8R.jpg)
greencents Twitterissä: "Seal any gaps around the sides of a window air conditioner. The AC works harder if the cold air is escaping #SaveEnergy #energyefficiency https://t.co/6gRLxgJe3x" / Twitter
![air conditioning - Sealing middle of sliding window with portable air conditioner installed - Home Improvement Stack Exchange air conditioning - Sealing middle of sliding window with portable air conditioner installed - Home Improvement Stack Exchange](https://i.imgur.com/3UTNaaZ.jpg)
air conditioning - Sealing middle of sliding window with portable air conditioner installed - Home Improvement Stack Exchange
![Daisypower Portable Air Conditioner Window Seal Kit, Adjustable Universal Panels for Mobile AC Exhaust Hose with 5.9" Diameter, Window Sealing Vent Kit for Sliding Windows and Hung Windows : Home & Kitchen Daisypower Portable Air Conditioner Window Seal Kit, Adjustable Universal Panels for Mobile AC Exhaust Hose with 5.9" Diameter, Window Sealing Vent Kit for Sliding Windows and Hung Windows : Home & Kitchen](https://m.media-amazon.com/images/I/616JYmLxWZL._AC_SL1500_.jpg)
Daisypower Portable Air Conditioner Window Seal Kit, Adjustable Universal Panels for Mobile AC Exhaust Hose with 5.9" Diameter, Window Sealing Vent Kit for Sliding Windows and Hung Windows : Home & Kitchen
![air conditioning - Sealing middle of sliding window with portable air conditioner installed - Home Improvement Stack Exchange air conditioning - Sealing middle of sliding window with portable air conditioner installed - Home Improvement Stack Exchange](https://i.imgur.com/O4RLGAc.jpg)
air conditioning - Sealing middle of sliding window with portable air conditioner installed - Home Improvement Stack Exchange
![Mounting a Standard Air Conditioner in a Sliding Window (From the Inside, Without a Bracket) : 6 Steps (with Pictures) - Instructables Mounting a Standard Air Conditioner in a Sliding Window (From the Inside, Without a Bracket) : 6 Steps (with Pictures) - Instructables](https://www.instructables.com/files/orig/F1I/Q942/FWEGKCKF/F1IQ942FWEGKCKF.jpg?auto=webp&crop=1.2%3A1&frame=1&width=270)
Mounting a Standard Air Conditioner in a Sliding Window (From the Inside, Without a Bracket) : 6 Steps (with Pictures) - Instructables
![Daisypower Portable Air Conditioner Window Seal Kit, Adjustable Universal Panels for Mobile AC Exhaust Hose with 5.9" Diameter, Window Sealing Vent Kit for Sliding Windows and Hung Windows : Home & Kitchen Daisypower Portable Air Conditioner Window Seal Kit, Adjustable Universal Panels for Mobile AC Exhaust Hose with 5.9" Diameter, Window Sealing Vent Kit for Sliding Windows and Hung Windows : Home & Kitchen](https://m.media-amazon.com/images/S/aplus-media/sc/ee1543fa-af78-45df-8177-a66e6e203d0b.__CR0,0,970,600_PT0_SX970_V1___.jpg)
Daisypower Portable Air Conditioner Window Seal Kit, Adjustable Universal Panels for Mobile AC Exhaust Hose with 5.9" Diameter, Window Sealing Vent Kit for Sliding Windows and Hung Windows : Home & Kitchen
![air conditioning - Sealing middle of sliding window with portable air conditioner installed - Home Improvement Stack Exchange air conditioning - Sealing middle of sliding window with portable air conditioner installed - Home Improvement Stack Exchange](https://i.imgur.com/1JIuYuG.jpg)