Empire Gas Furnace Air Inlet Vent Tube Extension Kit prairie-oak Opti-V™ Duet uses unprecedented technology

Opti-V™ Duet uses unprecedented technology to render flames and sparks for a virtual fireplace experience like no other

Designed for use with 54" and 60" round firetables

cylinder and cone shape

Clean-Face Premium models are available in Millivolt and Intermittent Pilot

there should be no issues so make sure anyone who will be using the fireplace has read the instructions but the use of common sense helps too

Empire Gas Furnace Air Inlet Vent Tube Extension Kit prairie-oak Opti-V™ Duet uses unprecedented technologyEmpire direct vent wall furnace can be installed on an exterior wall. It uses outside air and vents directly through the wall. If you have walls that are between 13 and 19 inches thick, you may need this extension if you are installing an air inlet for your gas furnace because the supplied part may not be long enough. The part is designed for use with the DV210SG and DV215SG gas furnaces by Empire. Please Note: A separately purchased Flue Outlet