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TOSCANA-48" Peninsula Gas Fireplace by Sierra Flame

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Original price $12,098.90
Original price $12,098.90 - Original price $12,098.90
Original price $12,098.90
Current price $10,599.00
$10,599.00 - $10,599.00
Current price $10,599.00
+ FREE SHIPPING | No Sales Tax! Exclusions Apply | Found it lower?
Eligible for Free Exchange with No Fees! Exclusions apply.

Don’t like the color, size, spec etc., after your purchase? Don’t worry you got coved with our Free Exchange program within 30 days of delivery. Experience the frustration free buying experience with us. We want to ensure sure that you are 100% satisfied with your purchase. Thanks for shopping with us!

  • Notify us of your intent to exchange within 30 days of product receipt
  • We will send you the RMA and the shipping lables to return the original shipment
  • The item must be returned in the original packaging to avoid the restocking fee
  • The item should be unused and in resellable condition
  • Place the new replacement order with us

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Sierra Flame - TOSCANA-48" Peninsula Gas Fireplace

Toscana 3 Sided Peninsula Gas Fireplace


The Toscana Series of gas fireplaces are a three sided see-through, screen free, warm touch work of wonders. They are designed to function with no gaps, louvers, heat dumps or screens.They are a revolutionary new look on the contemporary gas fireplace.

Available in 7 sizes you’ll find a unit that is perfect for any space in your home, business or commercial space. The WM-FML-STL series comes standard with clear decorative media. Further media options available for additional purchase.

Top Features

  • Double Glass & Screen Free
  • No Concrete Board Required
  • Three Sided Bay Fronts
  • Able to Finish with Combustible Around the Fireplace
  • Available in Sizes – 38”, 48” & 58”
  • No Technician Required for Cleaning Inside Glass
  • Up to 40,000 BTU on high & 15,000 BTU on low
  • Simple Technician, Easy Maintenance
  • All Wood Framing
  • NG & LP Available

No Limitations

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 Gap

With 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 Louvres

Your wall will not have any intake or exhaust louvres to break up the look.

No Heat Dump

There are no vents required behind the wall of the fireplace to dump the built up heat.

Combustibles Okay

Everything is contained within the firebox. Able to finish with combustibles around the fireplace. No special concrete board or metal studs

Glass Viewing Area:

Toscana 48 NG or LP – 15.28” H x 41” W

Side View Area Dimensions:

Toscana 48 NG or LP – 15.28” H x 13.40” W


TOSCANA 48″ NG or LP – 48″ Three Sided Natural Gas or Liquid Propane Gas Fireplace


Model Toscana 48″
BTU’s Natural Gas Hi 36,000 Lo 21,000
Propane 28,500 21,500
Vent Top 5″ & 8″
Height Actual 32.64″
Framing 36.5″
Width Actual 50.27″
Framing 51.25″
Depth Actual 18.49″
Framing 19.5″
Viewing Area Height 15.28″
Width 49.21″
Side View Area Height 15.25″
Width 13.40″


  • Three Sided Bay Fronts
  • Available in 3 Sizes – 38″, 48″, 58″
  • No Gaps, No Louvres, No Screens
  • No Concrete Board Required
  • Able to Finish with Combustible around fireplace
  • Clear View: double wall eliminates need for safety screen
  • Easy Clean, no technican required to clean the glass viewing area
  • NG or LP
  • Includes a media kit
Product Reviews


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