A:Answer The LG - 2.3 cu.ft. 14-Cycle Front-Loading Compact Washer and 7-Cycle Dryer Combo with Steam, Model # WM3488HS is designed for residential use only and must be plugged into its' own dedicated standard, grounded, 3-prong outlet rated at 120V, protected by a 15 Amp time delay fuse or 15 Amp. circuit breaker. The power outlet must be within 60 inches of either side of the washer. The drain hose should be properly secured with the supplied elbow bracket. The Hot and Cold inlet hoses have 3/4" connectors on them. The LG - 2.3 cu.ft. 14-Cycle Front-Loading Compact Washer and 7-Cycle Dryer Combo with Steam, Model # WM3488HS and all other LG Washer/Dryer Combo units are designed as ventless units and cannot be vented. ^CP