A:Answer Hey there, and thanks for reaching out! We appreciate your interest in a new microwave, and know how important finding one to fit your space is. The model you asked this question on, JVM7195SKSS, is an above-the-range microwave with dimensions of 16 5/16 H x 29 7/8 W x 15 9/16 D. If you are interested in another Monogram microwave, we unfortunately don’t currently have a replacement comparable to your old model that will also fit your existing opening; we regret any inconvenience this may cause. If you’d like to view some options and see if making changes to your space to accommodate a new unit would work, we do have models like ZSB9121NSS (20 ¼” H x 26 ¾” W x 21 1/2 “ D) and ZEB1227SLSS (13 5/8” H x 24 1/2 “ W x 19 ¾” D, compatible with a built in kit under ZX2130SLSS that would bring the width to 30”) that may be a good fit for your needs. We do advise using the trim that comes with a new microwave, rather than the existing trim. You may need to inquire with the dealer you purchase the unit from regarding installation. We hope this information is helpful, and are glad to assist if you have any other concerns or inquiries. All the best! -Sarah@GEA