I picked up a Whitfield a couple years ago and am just getting around to installing it. It's missing the brass window trim on the center door and one of the side doors. My question is .......... are these trim pieces necessary? It doesn't appear they do anything to secure the glass as it looks to be firmly held in from the inside. Since this stove is in a back room and it's possibly going to need other parts I'd rather hold off on non-essentials if possible. What say you Whitfield pros?