Another 30+ Fireplace Air Vents
Another 30+ Fireplace Air Vents. In this video, i start my diy fireplace by installing a flexible direct vent system through the wall behind the fireplace. I've only used the fireplace twice in fifteen years because. If you like air vent, you might love these ideas. The air intake allows the fireplace to use outdoor air for combustion and to a lesser extent venting which minimizes the impact of fireplace operation.