Use screws to connect the device’s flange for the sash. Making use of supplemental screws, attach an L-formed bracket to connect the bottom window sash to the highest window sash. This may avert the window from unintentionally opening. Please see HomeAdvisor's Conditions and terms For additional thorough information on our https://air-conditioner-installat08630.activablog.com/29064590/not-known-details-about-air-conditioner-installation