Unit can be set to 3 modes - air conditioning, dehumidifier and fan only mode. The fan speed can be set at 3 levels. Filter has been cleaned out. Very good from 2015 but only little bit of use. Very cold unit with remote with Missing back flap from remote.The item "Air conditioning unit" is in sale since Saturday, August 7, 2021. This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Air Conditioners\Central Air Conditioners". The seller is "docentjohnson1" and is located in Hanwell. This item can't be shipped, the buyer must pick up the item.