Empire 72" Boulevard Direct Vent Linear Contemporary Gas Fireplace d23.60 Premium Performance: Experience enhanced heat

Premium Performance: Experience enhanced heat output and more efficient combustion

Enhanced Control: The 3-7 spring configuration ensures precise modulation

A: The upgrade kit is backed by a 1-year manufacturer's warranty

Precise engineering for seamless integration and optimal heat distribution

- Includes gaskets and hopper screen for easy maintenance and cleaning

Empire 72" Boulevard Direct Vent Linear Contemporary Gas Fireplace d23.60 Premium Performance: Experience enhanced heatOVERVIEW 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