The nicely styled AD40DSL from Whirlpool is recommended for damp to very damp areas, such as laundry rooms and basements. It will remove up to 40 pints of water per day. The unit is exceptionally efficient, exceeding Energy Star standards by 23 percent. The catch bucket is accessible from the front of the unit, making removal for emptying easy; it includes a cover to help avoid spillage. A light goes on to indicate when the unit is full of water.