i looked in my manual to see what a flame trap is, there was no reference to it and now that i am surfing here i have to ask, what is a flame trap? and i always would also ask what does the acronym n.m.i. represent and o.e.m. i am curious about that one as well, i have surfed the archives and im sorry if i have offended the sensibilities of the more experienced brickboard members for not finding these answers myself, but if someone could point me to where such questions could be answered so i can enlighten myself without such a bothersome post it would be greatly appreciated, maybe an index of terms and jargon. ok the self deprecation aside,, i actually bought into the idea that there were no dumb questions