I have had this air conditioning unit for nearly half a year now. When I first got it at the beginning of summer, it wouldn't ever put out cool air. I decided to bring it back out for fall/winter, but it turns out that the thing won't heat, either. Could it be due to the exhaust hose? Due to the placement of a desk, the hose is bent at an odd angle to reach the window. It's still blowing air out of the hose, I know it has to be because it blew a bunch of leaves off of my window sill when I first turned it on. Anyone have any ideas?

Heating & Cooling - EdgeStar - AP10000HW Portable Air Conditioner