DuraVent Concentric Vent System 3" x 5" Galvalume Firestop Support w48.5 The Ecofan generates its own

The Ecofan generates its own electricity through temperature differential

Sized to fit most fireplace openings

Please Note:  Surround bezel must be purchased to complete the installation of surround

the Contemporary offers modern architectural flare as well as solid

Floor Furnace

DuraVent Concentric Vent System 3" x 5" Galvalume Firestop Support w48.5 The Ecofan generates its ownAn economical venting solution for condensing and noncondensing appliances, the Concentric Venting System (CVS) features a UL1738 approved super ferritic stainless steel inner wall. The proprietary twist lock connection eliminates use of clamps or mechanical fasteners and saves installation time. Only one penetration is needed through the roof or the wall for both exhaust and combustion air. Multiple pipe lengths and telescoping pipe extensions