SKU:ESF.FX.42SS
EcoSmart Fire Flex 42SS 49" Black Single Sided Ethanol Fireplace Insert with Stainless Steel Burner by Mad Design Group
EcoSmart Fire Flex 42SS 49" Black Single Sided Ethanol Fireplace Insert with Stainless Steel Burner by Mad Design Group
e-NRG Bioethanol Fuel
-- Please Select --
e-NRG Bioethanol Fuel-4 Gallons
e-NRG Bioethanol Fuel-8 Gallons
e-NRG Bioethanol Fuel-16 Gallons
e-NRG Bioethanol Fuel-20 Gallons
e-NRG Bioethanol Fuel-40 Gallons
e-NRG Bioethanol Fuel-80 Gallons
e-NRG Bioethanol Fuel-180 Gallons
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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 clean lines and 'all flame' configuration of the Flex 42SS means the entire viewing area is dedicated to the eye-catching flame, creating a harmonious blend of traditional style and contemporary design.
The XL700 burner delivers a captivating linear flame. With a 1.8 gallons capacity, this elongated ethanol burner has the power to heat up to 538ft2, making it ideal for residential and smaller commercial/hospitality spaces. Efficiency is a key feature of this burner, delivering up to 12 hours of heat generating flame from a single refill.
O-TL Listed in accordance with UL 1370.
What's Included
- Bioethanol Burner
- 1.25 Gallon Jerry Can
- Bottle Adapter
- Fire Lighter
- Lighting Rod
- XL Baffles
- Black Glass Charcoal
Not Included (Sold Separately)
- e-NRG Bioethanol Fuel
Features
Application
Indoor or outdoor single room application. With one open side, view the flame from the front.
Colors
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.
Wind Screen
Included integrated windscreen sits flush behind frame.
Tested World Wide
EcoSmart collection has been thoroughly tested against a number of global standards and are UL Listed in the USA, Certified for EU and UK in accordance with EN16647, and satisfy the ACCC Safety Mandate for Australia.
Specifications
| Weight | 132lb [60kg] |
|---|---|
| Application | Indoor & Outdoor |
| Material | Stainless Steel Grade 304, Toughened Glass |
| Color | Stainless Steel |
Fuel Efficiency
|
|
1.8 Gal [7 L] |
|
Heats on Average |
538ft2 [50m2] |
|
Minimal Room |
3178ft3 [90m3] |
|
Thermal Output |
14.50 MJ/h - 13650 BTU/h - 4 kW |
|
Burn Time |
9 - 12h |
*Please Note: "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."
Dimensions
| Width | 49.8in [1265mm] |
| Height | 31.8in [807mm] |
| Depth | 14.4in [365mm] |
Technical Drawings
|
Front View |
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|---|---|
| Side View |
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| Top View | ![]() |
Warranty
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Stainless steel parts including raw, linished and powder coated: 2 Years from Date of Purchase |
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Mild steel including powder coated and chrome plated, Cement, Glass, Leather, Fabric and MDF (Painted OR Cement Rendered): 1 Year from Date of Purchase |
Documents & Files
- Download Installation and Operation Manual
- Download Specs Sheet
- Download Summary Brochure
- Download Technical Specification
- Download Look Book
*Note: "Read the manual carefully before operating the burner. Physical model dimensions should be verified against cut out dimensions BEFORE installation begins to confirm tolerances align."
Videos
Frequently Asked Questions
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. |
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. |
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. |
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
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What is a bioethanol fireplace?A Bioethanol fireplace is an open fireplace that is fueled by bioethanol. A real flame is produced by the lighting of bioethanol, with a by-product being heat in the process. It is a fireplace that needs no flue for exhausting emissions, no utilities such as electricity or gas connection, and it uses a sustainable fuel source. |
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. |
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. |
How large of an area will my ethanol fireplace heat?The heat output of our indoor and outdoor ethanol fireplaces vary based on the model selected. When used indoors, EcoSmart Fire’s ethanol fireplaces comfortably heat between 215 sq feet and 700 sq feet. |

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