After you assemble* the Top Shelf

AC Bracket, installing it in a double

hung window is a snap.

First, place the bracket on the window

sill. Adjust each Sill Stop Wing

outward until the steel tabs are

securely positioned against the front

outer window frame.

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Next, make sure the outside foot pads

are resting on a FLAT, STABLE SURFACE.

This is done by pressing both spring buttons

and sliding leg to firmly secure against

exterior surface.

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Lastly, sit the air conditioner on the

Top Shelf Bracket.

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* Assembly instructions are located with the box the Top Shelf Bracket came in. If the instructions are not available please download from the links below.

Here's Just A Quick Display of The Top Shelf Bracket Installed.

INSTALLATION VIDEO

PRODUCT PHOTOS