You could but it would be more work than just mounting it to the wall, You'll want the studs to hold the weight. You may also run into issue with your city if you board up a window. I did it before and was told it's a hazard for fire fighters if there was a fire.Could I put solid ply wood over the window and mount the inside unit through that?
In the box stillWhere is the air handler ?
I thought it had to be installed into the wall. It only has to be mounted that’s a lot less workYou could but it would be more work than just mounting it to the wall, You'll want the studs to hold the weight. You may also run into issue with your city if you board up a window. I did it before and was told it's a hazard for fire fighters if there was a fire.
Harbor freight has cheap vacuum pumps and hoses that will work to vacuum the system.
Thanks that helps out alotJust a tube couple lines/tubes go through the wall. A bracket will mount to the wall and the indoor unit will hang from it. Mounts right to the drywall
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