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SKU:72” Firebox SS

The Bio Flame 72" Firebox Single Sided Built-In Ethanol Fireplace

The Bio Flame 72" Firebox Single Sided Built-In Ethanol Fireplace

Regular price $6,345.00
Regular price Sale price $6,345.00
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Since 2007, The Bio Flame has been contributing to a more eco-friendly world while lighting up the lives of customers around the globe. With the introduction of The Bio Flame premier bio-ethanol fuel, we’ve created a luxurious line of fireplaces that provide all the heat and beauty of a flame without the negative environmental effects associated with traditional wood-burning fireplaces, gas fireplaces, or electric fireplaces.

With The Bio Flame stylish ethanol fireplace collections, The Bio Flame has quickly become one of the top ethanol fireplace brands worldwide.

The Highest Safety Standards

Our ethanol ventless fireplaces are thoroughly tested and meet the highest standards for safety in North America, Europe, and Australia. In fact, The Bio Flame is the only ethanol fireplace company to become UL (Underwriters Laboratories), and UL-C (Underwriter Laboratories Canada) certified.

Exceptional Designs

The Bio Flame’s innovative and beautiful ethanol fireplaces have made them a sought-after option by homeowners, hotels, resorts, and home builders around the globe. We also offer flexible options with next to no design limitations, making our fireplaces a great fit for any space.

5-Year Warranty

Our ethanol fireplaces are constructed with 304-grade stainless steel and other superior materials capable of withstanding heat and preventing corrosion, making them ideal for use both indoors and outdoors. We also offer an industry-leading 5-year warranty on all of our models.

    72" Firebox Single Sided Built-In Ethanol Fireplace

    The Bio Flame Firebox is self-contained which makes it quick and easy to install on an indoor or outdoor wall. The 72” Firebox Ethanol Fireplace comes with a patented heat isolation chamber to ensure the safety of your home and requires no permanent or expensive connections – no chimneys, gas lines, venting, electricity or flues required. Made entirely out of 304 grade stainless steel and offered with an industry leading 5 year warranty.

    Converting standard wood-burning, gas, or electric fireplaces to Ethanol Fireplaces is simple, convenient, and adaptable with a Bio Flame 72” Ethanol Firebox. Available in single or double sided, The Bio Fame 72” Ethanol Fireplace insert, like the rest of the Bio Flame Ethanol Fireplaces, is a ventless, clean-burning modern alternative for any home, office, or commercial environment. We are able to customize virtually any size of Ethanol Fireplace in multiple finish options in order to fit your unique needs and wants.

    *Note: "Bio Fuel not included with purchase".


          Eco-Friendly Fuel

          The Bio Flame ethanol fireplaces use bio-ethanol fuel, an environmentally-friendly, biodegradable, renewable energy source made by fermenting sugars from plants such as sugar cane, beets, and potatoes.

          Easy Install

          Ethanol fireplaces are vent-free and offer easy installation. They don’t require venting, flue, chimneys, gas lines, or outlets, allowing these unique fireplaces to be installed virtually anywhere. At The Bio Flame, our fireplaces come ready with all the hardware and accessories you need for assembly, installation, and use.

          No Pollution

          When you choose an ethanol fireplace, you don’t have to compromise on air quality. While traditional fireplaces such as natural gas fireplaces release toxins into the air, bio-ethanol fireplace fuel burns cleanly, with the only byproducts being small amounts of water vapor and carbon dioxide.

          No Smoke or Soot

          The clean-burning process of bio-ethanol fuel prevents smoke and odors. Unlike traditional wood-burning fireplaces, you’ll never have to worry about cleaning up soot or ash after igniting a bio-ethanol fireplace.

          Indoor and Outdoor Options

          Looking for an indoor fireplace to light up a commercial space or warm up a room in your house? With ethanol fireplaces, you don’t have to worry about negatively affecting your indoor air quality. What about an outdoor fireplace for your patio? The Bio Flame’s bio-ethanol fireplaces are built to prevent corrosion.

          Real Flame

          Ethanol fireplaces produce a real fire that provides ample heat and light for an entire room. The flames are bright, and you’ll be surprised by how much heat they can produce while lighting up your space.


          Safe Heat Source

          Ethanol fireplaces produce a real fire that provides ample heat and light for an entire room. The flames are bright, and you’ll be surprised by how much heat they can produce while lighting up your space.

          Easy to Use and Maintain

          The Bio Flame’s patented heat isolation chamber makes our ethanol fireplaces a safe source of heat in your home. Our SMART Burner Collection offers additional, cutting-edge safety technology with sensors that detect overheating, carbon dioxide, and any malfunctions.


          • Indoor/Outdoor Wall Installation
          • Stainless Steel or Black finish
          • 304 Stainless Steel Firebox Construction
          • Fully Insulated
          • Brushed Stainless Steel Internal Frame
          • 8mm Tempered Glass
          • Single-Sided Design
          • Vent-Free
          • 48" Burner
          • Uses bio fuel (not included) which produces no harmful gases, smoke, ashes or soot
          • No requirement for chimneys, venting or flues
          • Tested and Certified


          Dimensions H 26.5” x W 72.0” x D 15.0”
          Input BTU/HR 33,500BTU
          Average Heat 1152 sq.ft.
          Warranty 5 Year



          • Lighting Rod
          • Lighter
          • Funnel



          What is an ethanol firebox?

          The Bio Flame fireboxes are self-contained fireplace inserts that make installing an ethanol fireplace easy in any home or commercial space.


              How do I install an ethanol firebox?

              Since The Bio Flame fireboxes are completely self-contained, this type of ethanol fireplace is exceptionally easy to install. You don’t need any venting, chimney, flue, or any other permanent connections and can install your new firebox in a matter of minutes – without any professional help!


                  Are ethanol fireplace inserts safe?

                  Yes. All fireboxes come with patented heat insulation, making it safe to install anywhere in your home.


                      Do ethanol fireplaces heat a room?

                      Yes! The Bio Flame ethanol burners heat from 5.0Kw/h to 13.9Kw/h (heats on average 69m2 to 169m2), depending on the size of the burner


                          Are your ethanol fireplaces customizable?

                          Yes! The Bio Flame fireboxes come in a wide range of sizes, styles, and finishes. The Bio Flame team can help you customize an ethanol firebox that matches your needs and design vision.

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                              • Researched and ordered my fireplace from US FIreplace Store. Pricing was a fair value however, the customer service was EXCELLENT! I had an issue with the direct vent venting. I called US Fireplace and the correct items were sent out the next day AND Janessa stayed on top of my return authorization and sent me the permissions and documents I needed to return the incorrect item and no cost to me, including return shipping. Overall, I am a very satisfied customer and my fireplace looks and operates flawlessly. I am glad that I selected US FIreplace to source my direct vent fireplace. Thank you for the great service.


                                Monteagle, TN

                              • I had placed an order, through Lowe's Home Improvement, for an Electric Firebox: Revillusion RBF42. Ordered 1st part of January. Was told I would have it in 3 weeks. When checking to see is it came in, was told it was delayed to 3/15. Was then told is was delayed until 4/25. Waited until 4/27 to check on it. Was then told it was now delayed until August. This firebox was going in a new Sun Room addition. I could not get my final inspection until the Firebox was installed. I went on line and googled for this same product. US Fireplace Store web site was given to me. This was on a Saturday. I call and reached a very nice man. Explain what I was look for. He checked and told me they had 30 of them in stock. I almost fell out of my chair. I clarified with him the product I was wanting. I ask how soon could I get it. He told me it would ship today. Again, was amazed. It arrived on the following Monday. What a pleasure and a relief working with US Fireplace Store and their employees. Exceed my expectations.

                                Thomas W.

                                Fort Mill, SC

                              • Great prices, quick delivery and fast hassle free services on the issue I encountered. I had purchased an electric fireplace unit that would not fit into the existing fireplace space. With one email I was able to get the wrong fireplace refunded and picked up at my home at no extra cost and the new one I purchased and delivered free of charge. Great company.

                                John P.

                                Denvers, MA

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