Empire 42" Tahoe Direct Vent Luxury Fireplace Control:Millivolt Don't settle for subpar gas

Don't settle for subpar gas valves that compromise the efficiency and safety of your HVAC system

78 inches in diameter

enabling users to set up the control unit quickly and easily

A: To ensure the right fit

Empire 42" Tahoe Direct Vent Luxury Fireplace Control:Millivolt Don't settle for subpar gasOVERVIEW 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