Yes, some do. You will have to measure the outside of the ac unit and the inside of the sleeve to see if it will work in your situation.
No they are no harder to install, they are just made to fit a different type of window.
Spot coolers has a wide selection of portable and compact air conditioners that would definitely suit your purpose: http://www.spot-coolers.com/?gclid=CLCbzIyD8qcCFYFM4Aod6R9wcQ
Amana portable air conditioners where made
Richards-Ross' sleeves might be custom made for her, but a company named SleekSleeves sells all kinds of sleeves.
No
No hoodies are made with 3/4 length sleeves
Custom made arm sleeves are available at Custom Sports Sleeves. Made for any sport! www,customsportssleeves.com
As of 2002 made by Nordyne.
Japan comes to mind...
Custom Sports Sleeves. They sell custom made arm sleeves, and youth and adult sizes to ensure a tight and comfortable nonslip fit. They also offer lots of colors! These sleeves are quality products and cheaper than other "big name" brands. Also, all Custom Sports Sleeves' products are made in the USA! I would strongly recommend Custom Sports Sleeves. www.customsportssleeves.com
The earliest windows were just holes in walls. They were not created by any one person; they were just created out of necessity. Eventually, window shades made from animal skins and wooden shutters were added to keep more of the outdoors out.
no its not made out of horse hair just lots of chemicals and mosturizures and conditioners