Empire 40" Rushmore Clean Face Direct Vent Fireplace Fuel Type:Natural Gas Clockwise rotation for optimal cooling

Clockwise rotation for optimal cooling

Superior performance and reliability backed by the Enviro brand

this burner assembly seamlessly integrates with your existing gas fireplace

Its innovative design maximizes heat retention

Empire 40" Rushmore Clean Face Direct Vent Fireplace Fuel Type:Natural Gas Clockwise rotation for optimal coolingA 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