Use screws to attach the unit’s flange into the sash. Working with further screws, attach an L-shaped bracket to connect the bottom window sash to the best window sash. This may protect against the window from accidentally opening. This Professional has handed a track record Examine and has become verified https://air-conditioner-installat31852.blogzag.com/73863137/the-5-second-trick-for-air-conditioner-installation