A:Answer Hello GeorgeElmhurstIL. All Over-the-Range microwave ovens are designed for installation between upper kitchen cabinets that have a minimum width of 30" between them and a minimum height of 30" between the bottom of the cabinets and the Cooktop/Countertop surface before the microwave is installed. The LG 2.0 cu. ft. Over-the-Range Microwave Oven with EasyClean®, Model # LMV2031ST has a width of 29 7/8", a height of 16 7/16", and a depth of 15 13/16". The LMVM2085ST has a width of 29 15/16", a height of 16 7/16" and a depth of 15 5/8"...^IFV