A:AnswerBest Buy sales person will take care of making sure you have everything you need for installation! They will even install it for you which is what I always choose!
A:AnswerRemove the packaging friend, like 99.99% of people do. I’m guessing you’d need 36” doorway minimum IF you don’t remove packaging…but you’ll remove it downstairs—correct? So what’s the difference? Good luck.