Hey there. Let me help you out with how to install window AC unit without side panels.But before that, check out the materials required for the installation.
Plywood sheet (1/4" thick, cut to AC width)
Weather stripping/foam tape
Cardboard for a template
Wood blocks (outside support)
Measuring tape, utility knife
Steps to Install Window AC Without Side Panels
Measurement: Check the dimensions of your AC. Then, create a cardboard template for side gaps.
Prep Work: Now, cut U-shaped plywood panels to fill window gaps around the body of the AC.
Positioning: Place the unit on the window sill and use a towel underneath. Lower the upper sash behind the AC frame.
Fill Gaps: Insert the plywood panels on both sides. Secure them with weather stripping tape.
Outside Support: Place blocks under the sill to support weight, especially if your AC weighs over 1 ton.
Seal: Then, apply foam tape on all edges and close the window sash firmly on plywood.
So, these are all the steps you can follow to place your window AC without side panels. You can then connect the wiring and test the AC whether it is functioning properly or not. I hope this will turn out to be useful for you.
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How to Install Window AC Unit Without Side Panels?
alek49
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26 days
2026-01-23T17:16:21+00:00 2026-02-06T16:02:32+00:00Comment
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