Empire Innsbrook 31" Medium Direct Vent Clean Face Millivolt Control, Natural Gas Traditional Fireplace Insert fresh-cut It facilitates the airflow from

It facilitates the airflow from outside your home and into your appliance to assist within the oxidation of fuel

Hearth mount 4 inches wide surround

Propane to Natural Gas Conversion Kit (38227)

An effective way to dress up your fireplace

Includes 2ft Masonry Chimney and MFP44-SHBL Brick Liner

Empire Innsbrook 31" Medium Direct Vent Clean Face Millivolt Control, Natural Gas Traditional Fireplace Insert fresh-cut It facilitates the airflow fromA 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 fireplace. Room air circulates around the combustion chamber, often