Use screws to connect the unit’s flange into the sash. Making use of supplemental screws, attach an L-shaped bracket to attach the bottom window sash to the highest window sash. This may protect against the window from accidentally opening. Our Surveyor is happy to attend to debate your requirements and https://air-conditioner-installat20741.answerblogs.com/29741875/rumored-buzz-on-air-conditioner-installation