How To Mount A Window Ac Unit

Check if there s any.

How to mount a window ac unit.

6 seal the inner perimeter of the opening with foam weatherstripping often provided. The mounting flange at the top of the unit should be flat against the lower window sash. Measure the width of the windowsill and use a pencil to mark. Caulk around the outer perimeter.

Then tightly close your window on top of the ac. Raise the window s lower sash and set the a c unit centered on the windowsill. Enjoy your cool room. Open the lower window sash and attach the bracket using the provided hardware if necessary.

Keep the outside out. Window ac units that fit directly into a window opening will have an l shaped rail that attaches to the top of the unit. Then slide the accordion panels onto both sides of the air conditioner if not pre assembled in a guide track. Place the rail on top of the unit and align the holes in the rail with the matching holes in the ac unit.

To position the air conditioner on your window you should follow all the. Pick up your ac and center it in your window. You need to inspect the window to check if it s in good condition. With the bottom window sash up as far as.

Most of the unit s weight will be outside so be careful lifting it into place. Enlist a helper to set the a c in position. Most the weight will be hanging out the window so be sure to keep a firm grip on the unit. Slide the accordion extensions to fill the opening and fasten them to the jamb.

Attach the rail to the ac unit using the provided machine screws. Mount the window ac unit. Balance the unit in place. Attach the top rail to the ac unit.

How to install a window air conditioner for maximum efficiency step 1. Once you close the window your ac should be securely in place. Now pull down the lower.