Empire 41" Boulevard Direct Vent Linear Traditional Fireplace Fuel Type:Natural Gas As the ambient temperature approaches

As the ambient temperature approaches 68°F

Mounting brackets and hardware are included for both installations

) 3/8" Ignition System Standing Pilot/Piezo Number of Heat Settings on Manual Units 3 Heat Settings Safety Control Pilot Equipped with Automatic Shut-off and Oxygen Depletion Sensor on All Models Shipping Weight 35 lbs Dimensions & Clearance

G18 VENT FREE BURNER SYSTEM FEATURES

100% LED flame technology with Glass Ember Bed and 3-stage remote control

Empire 41" Boulevard Direct Vent Linear Traditional Fireplace Fuel Type:Natural Gas As the ambient temperature approachesOVERVIEW 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 fireplace. Room air circulates around the combustion