[. . . ] ® Duet Washer OVERALL DIMENSIONS 50¹/" (128. 3 cm) 27" (68. 6 cm) PRODUCT MODEL NUMBERS GHW9400P GHW9400S Electrical: 120-volt, 60 Hz, AC-only, 15 or 20 amp fused electrical supply. [. . . ] Closet door with vents UNDERCOUNTER INSTALLATION Dimensions shown are the recommended spacing. 48 in. 2 * (310 cm 2 ) Stacked Washer and Dryer 6" (15. 2 cm) 3" (7. 6 cm) *Min. ***Wall, door and floor molding may require additional spacing. 39" min (99. 0 cm) 76" (193 cm) 1" (2. 5 cm) 27" (68. 6 cm) 1" (2. 5 cm) 3" (7. 6 cm) 24 in. 2 * (155 cm 2 ) 1" (2. 5 cm) 5¹/"** (14 cm) 1"*** 27" (2. 5 cm) (68. 6 cm) 1"*** (2. 5 cm) DRAIN SYSTEM OPTIONS Standpipe drain system - wall or floor (view 1 & 2) The standpipe drain requires a minimum diameter standpipe of 2" (5 cm). The top of the standpipe must be at least 30" (76. 2 cm) high and no higher than 96" (2. 4 m) from the bottom of the washer. Laundry tub drain system (view 1) The laundry tub needs a minimum 20 gal. The top of the laundry tub must be at least 30" (76. 2 cm) above the floor. Floor drain system (view 2) The floor drain system requires a siphon break that may be purchased separately. [. . . ] For complete details, see Installation Instructions packed with product. [. . . ]