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That other answer is lazy and should be deleted. Also, the spec dimensions are totally wrong. Per Yamaha's manual: https://usa.yamaha.com/files/download/other_assets/1/319951/ns-iw470wh.pdf The grill itself is 8-29/32" x 11-15/16". Furthermore, it advises you to cut a hole in the wall measuring 7-9/16" x 10-19/32"
Sorry, there was a problem. Please try again later.This is 3.81"H x 8.91"W.
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