Empire Tahoe Clean Face 42" Millivolt Control With On/Off Switch, Natural Gas Direct Vent Deluxe Fireplace damper-hook Model OB48MVN Valve Millivolt Size

Model  OB48MVN Valve  Millivolt Size 48" Fuel  Natural Gas Input  80

Enjoy the warmth and beauty of the SYM-88 in your favorite living areas

Sleep Mode to Save Battery

Semi-Flush Mount Surround- WM-XS-34

Required component for Majestic Pearl II Peninsula Direct Vent Fireplace

Empire Tahoe Clean Face 42" Millivolt Control With On/Off Switch, Natural Gas Direct Vent Deluxe Fireplace damper-hook Model OB48MVN Valve Millivolt SizeA 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,