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BK5 Ethanol Burner

BK5 features flame regulation and superior fuel efficiency.

A sophisticated stainless steel burner that’s at the heart of a diverse range of EcoSmart Firebox Inserts and Freestanding Fireplaces. And the BK5’s compact, lightweight design enables it to equally be integrated into individual fire designs for indoor and outdoor spaces, both residential and commercial.

BK5’s versatility is underscored by its popularity among designers, builders, developers and specifiers – not to mention EcoSmart Fire’s design team.

Product Configuration

Select Model Finish*

Stainless Steel
Stainless Steel  - Studio Image by EcoSmart Fire

Included Accessories

  • Fire Lighter
  • Lighting Rod
  • Jerry Can 5L
  • Bottle Adaptor

Inspiration

ecosmart bk5x2 schreinerei joinery_bernhard_schubert_ebrach ger.jpg Open Gallery
Joinery Bernhard Schubert
ESF_BK5_FufuKyuKaruizawa_13.jpg Open Gallery
FUFU KYU-KARUIZAWA Restful Forest

Key Features

Independently tested

The BK Burner Series design is the most independently tested of the range, with a range of special safety features.

Safe filling

Perfectly aligned slider mechanism, filling point and fuelling system that allows an unobstructed view of the burner tank ensuring the burner isn’t over-filled.

Seamless construction

Deep-draw fabrication process eliminates the potential for dangerous leaks. Standard provision of a twin skin to hold the burner adds further peace of mind.

Flame regulation

Easy flame control that enables you to regulate the amount of heat being generated and, therefore, the amount of fuel consumed. Provides a highly economical, efficient burner.

Clean burning

The BK5 holds 5 Litres of environmentally-friendly e-NRG bioethanol fuel, providing a flame that burns for up to 11 hours.

No flue, no chimney

The BK5 is fuelled by bioethanol, so you don’t need to flue out any harmful emissions or install costly ventilation systems.

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 7.6kg [16.76lb]
  • Model Dimensions mm [in] L 400mm [15.7in] W 317mm [12.5in] D 123mm [4.8in]
  • Application Indoor & Outdoor
  • Materials Stainless Steel Grade 304
  • Colours
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.

Fuel Efficiency

Volume Capacity
5 L
1.3 Gal
Heats on Average
35m2
377ft2
Minimal Room
70m3
2472ft3
Thermal Output
13000 BTU/h
3.5 kW 14 MJ/h
Burn Time
7-11h
5 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

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Is Bioethanol easily obtainable?

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

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.

Are EcoSmart Fires easy to install?

EcoSmart Fires are designed to be easily installed and operated. Without the need for a flue or pipe connection, EcoSmart Fires are extremely flexible and can be incorporated at any stage of your interior decorating, renovating or building works. For detailed specifications please contact your local distributor.

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.

Where do I buy ethanol fuel for my ethanol fireplace?

e-NRG is the only bioethanol fuel recommended for your ethanol fireplace. e-NRG has been produced for the lowest odor, most vibrant flame, and longest burn time on the market. e-NRG has undergone rigorous third party testing with all EcoSmart Fire ethanol fireplaces. Use of any other fuel may damage your unit and void your warranty. You can purchase e-NRG ethanol fuel at e-nrg.com for fast and free shipping.

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.

How safe are bioethanol fireplaces?

EcoSmart Fire’s operating tools, procedures, and proprietary technologies were developed with safety as our top priority. Made from 304-grade stainless steel, EcoSmart Fire’s ethanol fireplace burners go through a deep-draw fabrication process that eliminates the potential for dangerous leaks. Additionally, our patented filling point is separated from the ignition zone and engineered so that the jerry can spout is fully supported prior to releasing the fuel supply. This eliminates the usual splash and spills that would otherwise occur when fuel is decanted into the burner while simultaneously reinforcing the maximum fill line within the burner. EcoSmart Fire’s ethanol fireplaces release heat, carbon dioxide (the same stuff we exhale) and steam. Allowing you to enjoy a clean-burning flame without the soot, smoke, ash or other harmful substances emitted by traditional wood burning fireplaces. When selecting an installation location for your ethanol fireplace it is important to consider the required minimum room sizes and clearances. Please reference our installation manual for more information.

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.

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