An air conditioning unit needs to work fine all the time to ensure that homeowners and commercial space owners are always in comfort. That always does not happen because of negligence on the part of the owners who often overlook the need for timely servicing and looking into the small things. If the ac unit is not cooling the rooms effectively, then that is a matter of concern. At the same time, if one notices moisture retention near the ac unit, then that should also be looked into at the earliest. Other problems like the strange smell from the ac unit when it is switched on, is yet another cause of concern. All this may mean that something is wrong with the unit. Too much of usage might be the reason that it is not working fine. At times, a repair can deal with the problem; however, if a technician on checking the same finds that the problem is deep-rooted, then one might be facing air conditioner replacement in Fort Lauderdale and Plantation Florida. A licensed professional from Quality Air Conditioning Inc. can be of great help in this regard.