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Flex 140SS.BX2 Single Sided Fireplace Insert

Starts at $17,595.00

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 140SS.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.

One of the longest flames available in the Flex Series is created by using 2 of our ever-popular XL1200 Burners. With an overall heating capacity of 1399ft2 this appliance is best suited to large open spaces - think hotel lobby, large open plan restaurants.

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 Low Stock: 3 days
Ethanol  - Studio Image by EcoSmart Fire

Select Burner Colour*

Stainless Steel Low Stock: 3 days
Stainless Steel  - Studio Image by EcoSmart Fire
Black Backorder: 6-8 wks + $1,000.00
Black  - Studio Image by EcoSmart Fire

Add Accessories

Log Set Copper Decorative Media - Studio Image by Blinde Design
Log Set Copper Backorder: 8-10 wks +$275.00
Log Set Brass Decorative Media - Studio Image by Blinde Design
Log Set Brass Backorder: 8-10 wks +$275.00
  • Included Accessories:
  • Fire Lighter
  • Lighting Rod
  • Jerry Can 1.25 Gal
  • Bottle Adapter
  • XL Baffles
  • Black Glass Charcoal

Add e-NRG Bioethanol

How much fuel do I need?
e-NRG Bioethanol Fuel Bioethanol Fuel - Studio Image by EcoSmart Fire
e-NRG Bioethanol In Stock: Ready to ship From $124.00
  • 4 Gal. 1 carton +$124.00
  • 8 Gal. 2 cartons +$243.00
  • 16 Gal. 4 cartons +$471.00
  • 20 Gal. 5 cartons +$574.00
  • 40 Gal. 10 cartons +$1,054.00
  • 80 Gal. 20 cartons +$1,860.00
*Quantities of 4, 8, 16 and 20 Gallons ship on quart-sized bottles.

Order Summary

$17,595.00 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 flex50ss syrenuse_apartments qld.jpg Open Gallery
Giarola Architects, Recom Building
EcoSmart FX50SS Private_Residence Interfar 1a AUS.jpg Open Gallery
Interfar Custom furniture & CBRE
EcoSmart FX50SS Private_Residence Interfar 2a AUS.jpg Open Gallery
Interfar Custom furniture & CBRE
EcoSmart FX50SS Private_Residence Interfar 3 AUS.jpg Open Gallery
Interfar Custom furniture & CBRE

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.

Tested world-wide

Our collection has been thoroughly tested against a number of global standards and is O-TL Listed in accordance with UL 1370 in the USA, certified in accordance with EN16647 in Europe and the UK, and satisfies the ACCC Safety Mandate for Australia.

Technical Specifications

Construction

  • Weight 427lb [194kg]
  • Model Dimensions in [mm] W 148.5in [3771mm] D 14.4in [365mm] H 31.8in [807mm]
  • Viewing Area in [mm] W 140.6in [3571mm] 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

What is the difference between gel and EcoSmart Fire’s ethanol fireplaces?

There are key differences between gel fireplaces and ethanol fireplaces in terms of operation and performance. Gel fireplaces are operated by inserting and lighting tin cans filled with gel. The cans act as the burner mechanism. Gel fireplaces do not produce a long coherent flame as known from ethanol fireplaces and can be difficult to extinguish. EcoSmart Fire’s ethanol fireplaces use a clean burning liquid fuel made with fermented plants. The fuel is housed in a ethanol burner that allows for safe and easy operation. Ethanol fireplaces produce a beautiful, vibrant dancing flame. Gel fuel should never be used within an ethanol fireplace.

How to install a TV or AV equipment above an ethanol fireplace?

This design can be achieved as long as the TV is protected. You have 3 possible solutions:

Solution 1: The TV needs a non-combustible mantel/ledge to act as a heat shield

Solution 2: The TV needs to be recessed in a niche

Solution 3: The TV needs to sit back off the level of the flame

How to position your TV

Do I need to service my ethanol fireplace in any way?

Yes, normal maintenance and care is very important! Instructions are included in the Installation, Operating and Maintenance Manual supplied with your EcoSmart Fire product.

Do ethanol fireplaces give off heat?

EcoSmart Fire’s indoor ethanol fireplaces are ventless, meaning all the heat stays in the room rather than escaping up a flue or chimney like it would with a traditional wood burning fireplace. Increased heat retention also means increased fuel efficiency. EcoSmart Fire’s collection of ethanol fireplaces offer a heat output ranging from 5,000 BTU - 20,000 BTU’s.

Is Bioethanol easily obtainable?

Yes, you can have fuel delivered to public and private premises in many countries.

Why use bioethanol?

Bioethanol, a renewable energy, is the cleanest and most efficient fuel on the market, which means there are no emissions and no soot or ash to clean up.

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.

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.

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