[. . . ] Top-Loading Washer PRODUCT MODEL NUMBERS WTW4900X, WTW5500X, WTW5550X, WTW5600X, WTW5640X, WTW5700X Electrical: A 120 volt, 60 Hz. , AC only, 15- or 20-amp, fused electrical supply is required. [. . . ] (356 mm) 17" (432 mm) 48 in. 2 (310 cm2) 5" (126 mm) See requirements for floor standpipe drain system. Floor drain system 1" (25 mm) 1" (25 mm) 24 in. 2 (155 cm2) 3" (76 mm) Dimensions show recommended spacing allowed, except for closet door ventilation openings which are minimum required. This washer has been tested for installation with spacing of 0" (0 mm) clearance on the sides. Consider allowing more space for ease of installation and servicing, and spacing for companion appliances and clearances for walls, doors, and floor moldings. Add spacing of 1" (25 mm) on all sides of washer to reduce noise transfer. If a closet door or louvered door is installed, top and bottom air openings in door are required. [. . . ] For complete details, see Installation Instructions packed with product. [. . . ]