Hammacher Schlemmer Institute chose this air conditioner as the Best Portable Air Conditioner due to its cooled 3 times faster than other models as well as being so easy to set up. This air conditioner lowered the temperature by 6 degrees Fahrenheit in only one hour while other models only decreased by 2 degrees. This model can be set to produce very little noise while still cooling. The digital thermostat only deviated one percent from the actual room temperature. This portable air conditioner is very easy to move on four casters. The exhaust system sits between a sill and an open window.
