A small update:
<span style="font-size: medium;">I finally went back to the range hood today (yes, yes, the Kenmore washer is waiting...I got all the parts in already, and the Toastmaster fan is waiting too). I started to dismantle it for cleaning. To my dismay, some of the painted parts are peeling/chipping when I scrub. Sooo, long story short, I'm just going to strip the parts and repaint them. What paint should I use? It must be durable to withstand heat and cleaning. Rust-Oleum or perhaps something else? </span>