- Vermont Castings Direct Vent Homeowner's Manual 33XDV, 36XDV, 39XDV

10009383 31
XDV Direct Vent Gas Fireplace
Fig. 69 Correct burner flame appearance.



Yellow Flames
Red Glow
LG959
Yellow Flames
Red Glow



LG953
33XDV
36XDV



39XDV
Yellow Flames
Red Glow
LG470