I have the exact same model air conditioner to you. I basically made a cardboard box that sat at the back of the unit. Mine had a hole in the top which I then fed with another flexi pipe like the one that comes with the unit. That basically made it a "2 hose" unit and significantly improved it's cooling ability.
I'd just make something cardboard to start with to test it out. If you're sucking from the vent in the floor it should be very easy.
|