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Flex 104SS.BX2 Single Sided Fireplace Insert

Starts at $9,896.00 MSRP $13,195.00

Enjoy an alluring flame from any angle you look at it.

Specifically designed for a single room application, the Flex Single Sided Fireplace Insert features one open side, enabling the flame to be viewed from the front. The bioethanol, true zero-clearance fireplace can be used to create a striking addition to a feature wall, integrated within cabinetry or a fireplace setting - whether in a residential dining room, indoor or outdoor living area, or commercial spaces.

The Flex 104SS.BX2 includes a design that features Decorative Boxes on either side of the firebox. This 2 Box-design boasts an attractive visual symmetry while the glass panels that divide the Decorative Boxes and the Firebox create an uninterrupted, streamlined look.

The longest of the XL Burner series, the XL1200 delivers a stunning linear flame. This elongated burner can heat up to 700ft2 and provides the ideal bioethanol fire for commercial and hospitality spaces such as open plan restaurants and bars.

Each burner holds 2.6 gallons of fuel, and can deliver a stunning flame for up to 14 hours.

O-TL Listed in accordance with UL 1370.

Configure & Buy

Buy online and get it delivered to your door.

Select Fuel Type*

Ethanol Ethanol Burner Backorder: 8-10 wks
Ethanol  - Studio Image by MAD Design Group

Select Burner Colour*

Stainless Steel Backorder: 8-10 wks
Stainless Steel  - Studio Image by MAD Design Group
Black Arriving Soon: 5 days + $500.00
Black  - Studio Image by MAD Design Group

Add Accessories

Log Set Copper Decorative Media - Studio Image by Blinde Design
Log Set Copper Backorder: 8-10 wks +$206.00
  • Included Accessories:
  • Fire Lighter
  • Lighting Rod
  • Jerry Can 1.25 Gal
  • Bottle Adaptor
  • XL Baffles
  • Black Glass Charcoal

Add e-NRG Bioethanol

How much fuel do I need?
e-NRG Bioethanol Bioethanol Fuel - Studio Image by MAD Design Group
e-NRG Bioethanol In Stock: Ready to ship From $129.00
  • 4 Gal. 1 carton +$129.00
  • 8 Gal. 2 cartons +$253.00
  • 16 Gal. 4 cartons +$490.00
  • 20 Gal. 5 cartons +$597.00
  • 40 Gal. 10 cartons +$1,097.00
  • 80 Gal. 20 cartons +$1,935.00
  • 180 Gal. 45 cartons +$3,773.00
*Quantities of 4, 8, 16 and 20 Gallons ship on quart-sized bottles.

Order Summary

$9,896.00 was $13,195.00
Taxes may apply*
Tax Information
Free Shipping Standard Delivery*
Continental USA
Shipping Information
Unspecified Unspecified Ship Times
or use our express checkout options
* Taxes will be calculated at the checkout. Tax Information * Standard Shipping provides ground delivery to the curb. Shipping Information * All times, dates, and inventory levels are subject to change at anytime.

Inspiration

EcoSmart FX50SS Private_Residence Interfar front2 AUS.jpg Open Gallery
Interfar Custom furniture & CBRE
EcoSmart FLEX68SS Espace_Res AUS 1.jpg Open Gallery
The Edge Development Group
EcoSmart FLEX68SS Espace_Res AUS 2.jpg Open Gallery
The Edge Development Group
EcoSmart Flex_68SS Drummoyne AU 1.jpg Open Gallery
Webb's joinery

Customer Inspiration #maddesigngroup

Key Features

Application

Indoor or outdoor single room application. With one open side, view the flame from the front.

Colours

Available in black, firebox comes with stainless steel burners and decorative Black Glass Charcoal.

No gas or electricity

No gas, no electricity, no chimney, no venting or external vent cap. 4 fewer General Contractors.

Clean burning

All the fuel is housed within Flex’s self-contained burner so you don’t have to run a gas line or electric wires through your walls. And because e-NRG Bioethanol is clean burning, you don’t need a flue or a chimney

Zero clearance

Self-contained, zero clearance construction allows your Flex fireplace to be framed into wood or metal studs, providing installation freedom and flexibility for builders.

Quick and easy assembly

Requiring virtually no assembly, Flex Fireboxes are designed to be placed into the desired location, safely secured into position, and operated immediately.

Rust proof

Zinc sealed steel construction powder coated with super hi-temp black paint prevents rusting so all fireplaces can be used both indoors or outdoors.

Luxurious finish

Available in a timeless black finish, Flex Fireboxes come with stainless steel burners and black glass charcoal.

Decorative side box

Includes two decorative side boxes to fill with your chosen noncombustible accessory.

Optional log sets

Eye-catching accessory for the decorative side box. Made from stainless steel with a patina finish, they are available in two different finishes: Brass or Copper.

Wind screen

Included integrated windscreen sits flush behind frame.

Prop 65 warning for California consumers. Learn More

Technical Specifications

Construction

  • Weight 317lb [144kg]
  • Model Dimensions in [mm] W 112.2in [2851mm] D 14.4in [365mm] H 31.8in [807mm]
  • Viewing Area in [mm] W 104.4in [2651mm] D 13.4in [340mm] H 19.8in [502mm]
  • Materials Mild Steel & Toughened Glass
  • Colours
Our fireboxes are manufactured to the highest standards and in accordance with ISO 9001:2008.

Fuel Efficiency

Volume Capacity
2.6 Gal
10 L
Heats on Average
700ft2
65m2
Minimal Room
4061ft3
115m3
Thermal Output
15290 BTU/h
4.5 kW 17 MJ/h
Burn Time
9-14h
2.6 Gallons
* These values are indicative only and may vary depending on the model purchased, installation environment, and the composition of the e-NRG bioethanol sourced in each country.

FAQ's

View All

How long does it take to assemble?

There is virtually no assembly. Our Freestanding and Fireplace Grates ranges are designed to be placed into the desired location, secured into position, and operated immediately. Our Fireplace Inserts are designed to slot into place, secured and built around with your preferred finish – again a quick and easy installation – so your builder or interior designer will love you!

The longest part of the setup process is trying to figure out where you want to place it – be sure it complies with our clearance requirements particularly with regard to moving objects like curtains, tree branches and so forth.

How does an ethanol fireplace work?

EcoSmart Fire’s ethanol fireplaces are self-contained, burning bioethanol fuel that is housed within the stainless steel container. A flame regulator controls and stabilizes the flame. With a designated filling area, and easy shut off mechanism, you can ignite the flame and turn it off in a matter of seconds. View this quick demonstration video to help illustrate the process.

How do I fill my ethanol fireplace?

With EcoSmart Fire’s proprietary tools and procedures, filling your ethanol fireplace with e-NRG bioethanol fuel is fast and easy.

Step 1: Remove the bottle nozzle cap and carefully insert into the filling point

Step 2: Push and hold the green button. The nozzle will automatically stop filling once the reservoir is full.

Step 3: Replace the nozzle cap.

You can view a step-by-step filling video.

Where is the best place to install an ethanol fireplace?

Our ethanol fireplaces can be installed virtually anywhere - in walls, cabinets, high rise buildings, commercial / residential / hospitality spaces, indoors and outdoors. Because EcoSmart Fire’s ethanol fireplaces are ventless, they require no gas line, no electricity, and no chimney for a hassle free and cost effective installation. Our ethanol fireplaces have been designed and tested with safety as our top priority. We have outlined requirements for each ethanol burner, ethanol fireplace insert, and ethanol freestanding fireplace in our collection. These guidelines include minimum room size requirements and clearance recommendations for flammable materials and movable objects. Please refer to our manual for more information.

What are some key benefits – compared to other heating options?

When you choose ethanol as your fuel source over gas or wood, you are totally simplifying your installation requirements and costs. There's no flue or chimney required when burning ethanol, which means that you have the ultimate in design flexibility to achieve an open fire in so many more areas of your home - both indoors and out.

How much does it cost to maintain an ethanol fireplace?

EcoSmart Fire’s ethanol fireplaces require little maintenance. It is important to keep the lid closed when not in use to keep debris out of the ethanol burner that can cause corrosion and damages. The 304 stainless steel tank is built to last a lifetime if proper cleaning procedures are done when needed.

What maintenance is required for ethanol fireplaces?

Clean your EcoSmart Fire unit after you have used 50 liters [13.20 Gal.] of fuel or as soon as you notice black deposits on or near the burner of the ethanol fireplace. Black marks can be removed from the stone, solid surfaces or stainless steel with a mild abrasive washing product such as JIF or similar. It is recommended to test a small area first to ensure the cleaning product chosen is appropriate and will not mark or damage the surface. Burners can be washed as required in hot soapy water (even in your dishwasher) from time to time and the internal mechanics won’t deteriorate like some other brands as all internal parts are stainless steel.

Are ethanol fireplace inserts difficult to install?

Unlike gas fireplaces or traditional wood burning fireplaces, our ethanol fireplace inserts require no venting, no gas line, no electricity - eliminating the need and cost of three sub contractors. They are simply mounted into the constructed main wall framework with the appropriate opening size for the fireplace insert selected. EcoSmart Fire’s ethanol fireplace inserts are extremely flexible and can be incorporated at any stage of your interior decorating, renovating or building works. For detailed specifications please contact us.

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