Hi all,i am in process of redoin a steel gooseneck l.q.I picked up a propane furnace and am trying to incorporate into my plans.It is bout24" long and was wondering if i could bury it inside a closet and put grilles at base of closet or if it has to be facing out into the lq area.It has louvers on the casing bout 6"in from face of it.I am kinda thinkin the vents need to be exposed to the living area.Any help would be greatly appreciated.Thanks