A:AnswerUsually all microwaves have vents,but with this Samsung microwave is built with ceramic inside which will not corrode or rust. Hope this helps you with deciding what to get.
A:AnswerYes this can also fit a 12in pizza and actually use the dual microwave and grill at the same time to get a nice crunch as though you are actually using a regular oven to bake pizza. Also comes with a ceramic plate and stand to have next to the grill.
A:AnswerThanks for asking! Yes, you can make toast with this microwave. You can even find instructions for the best settings to use on page 29 of the User Manual (https://bit.ly/2y6bBVF). ^Jecca
A:AnswerHello Bob, I have attached a link below to available parts and accessories for this unit.
https://www.samsungparts.com/MG14H3020CM-AA.html
^Britt
A:AnswerBelieve it or not, yes, with caution. The manual says: “Can be used in small quantities to protect areas against overcooking. Arcing can occur if the foil is too close to the oven wall or you use too much foil.”