Empire Comfort Systems 31" Loft Vent Free Gas Fireplace - VFLC28IN32N 24" Fan orifice for smoother airflow

Fan orifice for smoother airflow and sound level reduction

this chair appeals to even more lifestyles and body types

Overall Product Dimension:  17

Non-catalytic design

Empire Comfort Systems 31" Loft Vent Free Gas Fireplace - VFLC28IN32N 24" Fan orifice for smoother airflowEmpire Comfort Systems 31" Loft Vent Free Gas Fireplace VFLC28IN32N A Direct Vent system uses two vent pipes. One draws air in from outdoors to support combustion. The other exhausts the by products of combustion to the outside. The two vent pipes may be concentric (exhaust pipe within a larger diameter intake pipe) or co linear (separate pipes of about the same size). Combustion takes place inside a sealed chamber with a glass front in the case of a