biggie wrote:I've not seen anywhere to adjust at the window. May need new seals there.
Or you can try making the hooks on the top to make it sit down tighter.
Seals are going bad. They should be replaced.
Yeah, you can unscrew the small lock bolt with a hex screw driver and turn the hook clockwise to close the top tighter. If the hook hit the wall and you want to turn some more, grind it down a little. That'll give you more room. Make sure to spray WD-40 on the hook before you turn it. If it breaks off, you are screwed.