****USES TONS OF POWER*****First the good, its quite and comfortable.  The bad the control board broke within 1 month took over a week to get a reply from the MFG then they made me call in to then send out the required parts. (they had me fix the unit if not it would have been weeks until a repair man could have been sent. Ok the west part......power usage its costing me $75-$150 a month depending on the weather. WAY MORE THAN ANYTHING I HAD READ. I would not buy again and not sire if ill even be keeping it long term