Use screws to connect the device’s flange on the sash. Utilizing more screws, connect an L-shaped bracket to connect The underside window sash to the very best window sash. This tends to avoid the window from accidentally opening. You should see HomeAdvisor's Stipulations for more comprehensive information on our Professional https://travisoqonm.rimmablog.com/29095227/top-guidelines-of-air-conditioner-installation