A:AnswerHi there! You can find all the available power ratings for this microwave listed in the product info section of this link: https://bit.ly/3mAWgU0. ^Jecca
A:AnswerHi there,
I can answer that for you. The unit is able to exhaust from the rear. For instruction you can locate the installation manual on our website and also below:
https://downloadcenter.samsung.com/content/EM/201712/20171226112925183/SMH8165_XAA_DE68-03587A-08_EN.pdf
Thank you for choosing Samsung. ^Brad
A:AnswerHello! This microwave does not have a compatible trim kit. Samsung makes a variety of different microwaves with different features and accessories. Please visit our website Samsung.com or your local home improvement store. Thank you for choosing Samsung! ^Lena