Direct Vent Zero Clearance Direct Vent Zero Clearance fireplaces are designed to vent directly out of an exterior wall or through the roof. Their sealed double pipe venting system makes them very efficient heating units with outside air coming through the outside layer of vent pipe directly into the firebox for combustion and waste gases exiting through the inner pipe. Many come with the same features as the efficient inserts. (Some high efficient inserts use this direct vent system with double liners in existing fireplaces for greater efficiency and improved air quality). Direct vent fireplaces are usually zero clearance, which means that they can be installed with little or no clearance to combustible materials: framing may be applied directly against the unit. The price range for quality direct vent fireplaces is $1,300 to $16,000. (Click images for more details)

Marquis by Kingsman   Gemini Infinite Solace Solara Skyline Grand Infinite   ThermArt          Model LE Flow Clarity Quote Model CW Model MW   ThermArt CW ThermArt MW   Town and Country WS38 WS54    Spark Fire Direct Vent 87 & 88 Direct Vent Six Foot Direct Vent See Through  Valor Freestyle  Ventana  Vogue H4  Ledge European Home Halcyon DV Series DV38, DV42 & DV52 DV38 & DV52 See Through West End Wall Fire Solas Sherwood Jotul Regency Wall Mount Direct Vent Westgate GF 370 DV HZ54E