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It’s a standard 30” wide cut out, bottom of microwave 18” above stove top, although that can vary. Install manual is on the LG website.
Sorry, there was a problem. Please try again later.You can visit the product support page and download the installation manual, https://www.lg.com/us/support/product/lg-LMV1831ST.BSBELGA. Unfortunately, the cut out dimensions are not published in the specification nor install manual. Please reach out to our technical support team via private message on Facebook @LGUSSupport and use #VOC in your first message to our social media support team or call at 800-243-0000. Also, be sure to provide your contact information, model/serial numbers and date of purchase. ^Daphane
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