Sierra Flame Vienna Natural Gas Direct Vent Linear Gas Fireplace

The Vienna Series is a single-sided, stunning display of craftsmanship, elegance and design. With no louvers, screens, gaps, or heat dumps, the Vienna series is the best choice for a contemporary linear gas fireplace.   The Technology All Contained within the fireplace No Gaps No Louvres No Heat Dump Wood and Drywall – Combustibles Okay Quick and Simple Installation.  – No technician required for cleaning inside the glass No GapWith a lot of fireplaces, they need to create an escape for the heat to vent out. To do this they leave a gap at the top of the fireplace wall to create a crown to hide the opening. A gap is not necessary. No Intake or Exhaust LouvresYour wall will not have any intake or exhaust louvres to break up the look. No Heat DumpThere are no vents required behind the wall of the fireplace to dump the built-up heat. Combustibles OkayEverything is contained within the firebox. Able to finish with combustibles around the fireplace. No special concrete board or metal studs Key Features Double Glass & Screen Free Able to Finish with Combustible Around the Fireplace Available in Sizes: 40”, 50” and 60” No Technician Required for Cleaning Inside Glass All Wood Framing Simple Technician, Easy Maintenance No Concrete Board Required NG & LP Available Product Information Glass Viewing Area Sizes Available: VIENNA 40″: Natural Gas Direct Vent Linear Gas Fireplace VIENNA 50″: Natural Gas  Direct Vent Linear Gas Fireplace VIENNA 60″:  Natural Gas Direct Vent Linear Gas Fireplace Product Specifications Vienna 40″ Natural Gas BTUs: Hi.: 28,000Lo.: 18,000 Vent Top5″ & 8″ Height Actual: 32.56″Framing: 36.5″ Width Actual: 41.10″Framing: 43.25″ Depth Actual: 18.18″Framing: 18.5″ Viewing Area Height: 15.30″Width: 36.71″ Vienna 50″ Natural Gas BTUs: Hi.: 30,000Lo.: 20,000 Vent Top5″ & 8″ Height Actual: 32.56″Framing: 36.5″ Width Actual: 49.09″Framing: 51.25″ Depth Actual: 18.18″Framing: 18.5″ Viewing Area Height: 15.30″Width: 46.71″ Vienna 60″  Natural Gas BTUs: Hi.: 36,000Lo.:  23,000 Vent Top5″ & 8″ Height Actual: 32.56″Framing: 36.5″ Width Actual: 60.00″Framing: 61.25″ Depth Actual: 18.18″Framing: 18.5″ Viewing Area Height: 15.30″Width: 56.71″ Product Manuals Spec Sheet VIENNA 40″ Tech Specs VIENNA 50″ Tech Specs VIENNA 60″ Tech Specs Installation Manual VIENNA 40″ Manual VIENNA 50″ manual VIENNA 60″ manual Brochure