You're browsing our International Store. Switch to the COUNTRY NAME to see pricing and availability.
Do you want to switch stores?
COUNTRY NAME
BLACK FRIDAY: Enjoy 20% OFF plus FREE shipping*
Shop items on sale.
Shop Now

Shopping Cart

0 items in your shopping cart.

Your Cart

Oh no! It seems like you don't have anything in your shopping cart.

Summary

  • Items 0
  • Subtotal $0,000
  • Shipping $000
  • Total 0

Flex 140SS.BXR Single Sided Fireplace Insert

Starts at £10,036.00 MSRP £12,545.00

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.BXR comes with a Decorative Box on the right-hand side. The design is fitted with a glass panel that divides the box and the Firebox and creates an attractive streamlined look. Instantly transform any wall into a feature, indoors or out, with a stylish, clean-lined Flex Firebox.

One of the longest flames available in the Flex Series is created by using 3 of our ever-popular XL900 Burners. With an overall heating capacity of 180m2 this appliance is best suited to large open spaces - think hotel lobby, large open plan restaurants.

Each burner holds 9L of fuel, and can deliver a stunning flame for up to 13 hours.

Manufacturer approved surround for the BS EN16647 Compliant XL900 burner.

Configure & Buy

Buy online and get it delivered to your door.

Select Fuel Type*

Ethanol Ethanol Burner In Stock: 3 days
Ethanol  - Studio Image by EcoSmart Fire

Select Burner Colour*

Stainless Steel In Stock: 3 days
Stainless Steel  - Studio Image by EcoSmart Fire
Black Low Stock: 3 days
Black  - Studio Image by EcoSmart Fire

Add Accessories

Log Set Copper Decorative Media - Studio Image by Blinde Design
Log Set Copper Low Stock: 3 days +£228.00
  • Included Accessories:
  • Fire Lighter
  • Lighting Rod
  • Jerry Can 5L
  • 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 £130.00
  • 40L 2 cartons +£130.00
  • 60L 3 cartons +£195.00
  • 80L 4 cartons +£260.00
  • 100L 5 cartons +£325.00
  • 120L 6 cartons +£390.00
  • 140L 7 cartons +£455.00

Order Summary

£10,036.00 was £12,545.00
Prices include VAT*
Tax Information
Free Shipping Standard Delivery* Shipping Information
Unspecified Unspecified Ship Times
or use our express checkout options
* Prices include VAT. Tax Information * Final delivery cost will be calculated at the checkout. Shipping 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 195kg [430lb]
  • Model Dimensions mm [in] W 3770mm [148.4in] D 365mm [14.4in] H 807mm [31.8in]
  • Viewing Area mm [in] W 3570mm [140.6in] D 340mm [13.4in] H 502mm [19.8in]
  • Materials Mild Steel & Toughened Glass
  • Colours
Our fireboxes are manufactured to the highest standards and in accordance with ISO 9001:2008.

Accessories

Includes everything you need to easily operate and protect your investment for many years to come.

Fuel Efficiency

Volume Capacity
9 L
2.4 Gal
Heats on Average
60m2
646ft2
Minimal Room
110m3
3885ft3
Thermal Output
15000 BTU/h
4.4 kW 16 MJ/h
Burn Time
8-13h
9 Litres
* 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

Do ethanol fireplaces smell?

All heating appliances have their own smell be it gas, wood or electric - ethanol fireplaces are no different. e-NRG ethanol fuel is made of fermented plants like sugarcane or corn and is essentially a liquid alcohol. To safely make “de-natured” and unfit for consumption, substances have been added. The burning of these substances may cause a slight smell upon initial lighting and when the flame is extinguished – similar to when you blow out a candle. e-NRG ethanol fuel is the only fuel recommended for your EcoSmart Fire ethanol fireplace. e-NRG ethanol fuel has the lowest odor and longest burn time on the market. The nice thing about using ethanol is that it’s not dry like gas or smokey like wood.

Do EcoSmart Fire ethanol fireplaces give off any fumes or gases?

Bioethanol fuel is made of fermented plants like sugarcane or corn and is essentially a liquid alcohol. To safely make “de-natured” and unfit for consumption, substances have been added. The burning of these substances may cause a slight smell upon initial lighting and when the flame is extinguished – similar to when you blow out a candle. Clean burning and eco-friendly, ethanol fuel releases heat, carbon dioxide (the same stuff we exhale) and steam.

What are the benefits of a zero clearance ethanol fireplace insert?

EcoSmart Fire’s Flex Fireplace Series has the necessary clearances to combustible frame components already built-in meaning they can be framed with wood studs. This gives you the freedom to install your ethanol fireplace insert in small and unique spaces. When selecting a location for the fireplace it is important to consider the required minimum room sizes and clearances. Please reference our Flex Series installation manual.

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.

Are ethanol fireplaces good for the environment?

EcoSmart Fire’s ethanol fireplace burners and fireplace inserts, when paired with our e-NRG bioethanol fuel are clean burning with the only byproduct being heat, steam and carbon dioxide (the same stuff we exhale). Unlike gas fireplace inserts and wood burning fireplace inserts, EcoSmart Fire’s ethanol fireplaces do not produce messy pollutants like soot, smoke, and ash.

How do I clean my EcoSmart Fire ethanol burner?

Cleaning of the ethanol burner should be done only after you have used 50 litres of fuel or as soon as you notice a black residue forming around or on the burner. Before starting, make sure the burner is off, empty of ethanol, and at room temperature. Spray a multi-purpose cleaner on the surface of the burner and wipe with cloth, making sure to wipe in the direction of the grain. If material has fallen into the ethanol fireplace burner use a vacuum cleaner to remove debris through the burner opening. If your burner smells unusually strong after extensive use, remove the empty and room temperature burner from its surround and wash in hot, soapy water. Rinse thoroughly under running water and wait until the burner is completely dry before placing it back into its surround and reusing. View this video of the simple cleaning process here: https://youtu.be/VqHg9mXOc0U

Note: Stainless steel will rust or corrode over time if contamination or debris is not cleaned or removed immediately. When not in use, we recommend that you protect your ethanol fireplace from water damage or corrosion with a protective cover and the regular use of the burner lid included with your model.

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.

Is Bioethanol easily obtainable?

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

You May Also Like

Single Sided
Flex 104SS.BXR Single Sided - Studio Image by EcoSmart Fire
Flex 104SS.BXR Single Sided - In-Situ Image by EcoSmart Fire
20%
Flex 104SS.BXR Single Sided Fireplace Insert
£7,516.00£9,395.00 Integrated within cabinetry or a fireplace setting, these single sided fireplace inserts offer the perfect blend of functionality and design aesthetics.
Flex 158SS.BX2 Single Sided - Studio Image by EcoSmart Fire
Flex 158SS.BX2 Single Sided - In-Situ Image by EcoSmart Fire
20%
Flex 158SS.BX2 Single Sided Fireplace Insert
£11,156.00£13,945.00 Integrated within cabinetry or a fireplace setting, these single sided fireplace inserts offer the perfect blend of functionality and design aesthetics.
Flex 50SS.BXR Single Sided - Studio Image by EcoSmart Fire
Flex 50SS.BXR Single Sided - In-Situ Image by EcoSmart Fire
20%
Flex 50SS.BXR Single Sided Fireplace Insert
£3,876.00£4,845.00 Integrated within cabinetry or a fireplace setting, these single sided fireplace inserts offer the perfect blend of functionality and design aesthetics.
Flex 122SS.BX2 Single Sided - Studio Image by EcoSmart Fire
Flex 122SS.BX2 Single Sided - In-Situ Image by EcoSmart Fire
20%
Flex 122SS.BX2 Single Sided Fireplace Insert
£8,916.00£11,145.00 Integrated within cabinetry or a fireplace setting, these single sided fireplace inserts offer the perfect blend of functionality and design aesthetics.
Flex 60SS.BXL Single Sided - Studio Image by EcoSmart Fire
Flex 60SS.BXL Single Sided - In-Situ Image by EcoSmart Fire
20%
Flex 60SS.BXL Single Sided Fireplace Insert
£4,436.00£5,545.00 Integrated within cabinetry or a fireplace setting, these single sided fireplace inserts offer the perfect blend of functionality and design aesthetics.
Flex 42SS Single Sided - Studio Image by EcoSmart Fire
Flex 42SS Single Sided - In-Situ Image by EcoSmart Fire
20%
Flex 42SS Single Sided Fireplace Insert
£3,316.00£4,145.00 Integrated within cabinetry or a fireplace setting, these single sided fireplace inserts offer the perfect blend of functionality and design aesthetics.
Flex 86SS.BX2 Single Sided - Studio Image by EcoSmart Fire
Flex 86SS.BX2 Single Sided - In-Situ Image by EcoSmart Fire
20%
Flex 86SS.BX2 Single Sided Fireplace Insert
£6,396.00£7,995.00 Integrated within cabinetry or a fireplace setting, these single sided fireplace inserts offer the perfect blend of functionality and design aesthetics.
Flex 68SS Single Sided - Studio Image by EcoSmart Fire
Flex 68SS Single Sided - In-Situ Image by EcoSmart Fire
20%
Flex 68SS Single Sided Fireplace Insert
£4,996.00£6,245.00 Integrated within cabinetry or a fireplace setting, these single sided fireplace inserts offer the perfect blend of functionality and design aesthetics.
Flex 122SS.BXL Single Sided - Studio Image by EcoSmart Fire
Flex 122SS.BXL Single Sided - In-Situ Image by EcoSmart Fire
20%
Flex 122SS.BXL Single Sided Fireplace Insert
£8,916.00£11,145.00 Integrated within cabinetry or a fireplace setting, these single sided fireplace inserts offer the perfect blend of functionality and design aesthetics.
Flex 18SS Single Sided - Studio Image by EcoSmart Fire
Flex 18SS Single Sided - In-Situ Image by EcoSmart Fire
20%
Flex 18SS Single Sided Fireplace Insert
£1,436.00£1,795.00 The entire viewing area is dedicated to the eye-catching flame, creating a harmonious blend of traditional style and contemporary design.
Flex 68SS.BXR Single Sided - Studio Image by EcoSmart Fire
Flex 68SS.BXR Single Sided - In-Situ Image by EcoSmart Fire
20%
Flex 68SS.BXR Single Sided Fireplace Insert
£4,996.00£6,245.00 Integrated within cabinetry or a fireplace setting, these single sided fireplace inserts offer the perfect blend of functionality and design aesthetics.
Flex 122SS Single Sided - Studio Image by EcoSmart Fire
Flex 122SS Single Sided - In-Situ Image by EcoSmart Fire
20%
Flex 122SS Single Sided Fireplace Insert
£8,916.00£11,145.00 Integrated within cabinetry or a fireplace setting, these single sided fireplace inserts offer the perfect blend of functionality and design aesthetics.

How Can We
Help?

Step-by-step guidance to find the right solution for your needs, trade professional benefits, and ongoing support before and after your purchase.

Live Chat
  • Project Assistance

    From product selection, to material sourcing, and project reviews, our team is here to help.

  • Dedicated Support

    Our unparalleled support and versatile product range makes designing with fire simpler than ever.

  • 1-on-1 Screenshare

    Can't make it to our showroom? Book an online consultation with our team of specialists.

  • Business Programs

    Smart pricing, personalised support and unparalleled creative freedom.

  • Exclusive Pricing

    Enjoy exclusive discounts across our entire range of fireplaces and fire pits.

Cookies Policy - By continuing browsing this website, you consent to the use of cookies. To learn more check our Cookies Policy.
Close