A:AnswerNot quite sure on the power usage however it is energy star certified meaning it uses 25to30% less power than products of the same size.
Also it does require its own outlet according to the user guide.
A:AnswerNo that's where the heated coil exhaust and water drops from within the refrigerator collects into a pan and evaporate .Every refrigerator works like that and is laid out pretty much the same way.