Whynter 13,000 BTU Portable Air Conditioner, Platinum (ARC-13S) Digital remote control. Two easy clean air filters Full thermostatic control (64 - 86 degrees), 24 hour programmable timer Upgraded plastic window kit (51" max.) included Dehumidifying capacity of 43 pints per day, 3 fan speeds Max. window kit length = 51" , Min. window kit length = 26.5"