Empire Tahoe 36" Intermittent Pilot With On/Off Switch and Blower, Natural Gas Direct Vent Deluxe Fireplace w30.25 The VRT3500 fireboxes deliver a

The VRT3500 fireboxes deliver a vent-free louverless design that can be installed just about anywhere in the living room or family room of your home

Measures 58 5/8" W x 30 9/16" H x 1 1/8" D

Aria/VFF 32

Specifically designed for Superior DRL6000 Series Direct Vent Fireplaces with Electronic Ignition

Empire Tahoe 36" Intermittent Pilot With On/Off Switch and Blower, Natural Gas Direct Vent Deluxe Fireplace w30.25 The VRT3500 fireboxes deliver aA 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