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Ethanol Fireplaces
Create an instant talking point
Because bioethanol is clean-burning, EcoSmart Fire models do not need a chimney or a flue, or a utility connection – offering the ultimate in design simplicity and flexibility.
Whether you're creating a custom fireplace feature, renovating an existing fireplace, or looking for an out-of-the-box solution, we have an ethanol fireplace to suit your needs.
Ethanol Ranges
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Environmentally-friendly
Fuelled by eco-friendly, readily available renewable energy – e-NRG bioethanol.
No flue, no chimney
Bioethanol is clean burning so you don't need to flue out any harmful emissions or install costly ventilation systems.
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Architectural feature
Bioethanol’s lively dancing flame creates a striking focal point for interior designers.
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Design versatility
Easily integrated into bespoke settings – from specially-made cabinetry, media units, walls, floating timber to stone benches and pillars.
The perfect fit
The streamlined design of the products synchronises effortlessly within award-winning architectural projects.
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Ventless design
No venting required so ethanol fireplaces fit apartments, renovations, and compact spaces.
Supplemental heating
Add cozy zone warmth with modern fire features to complement your primary heating system.
Powered by e-NRG
Premium liquid fuel engineered for clean, consistent flames with low odour and zero smoke.
Related Collections
Learn More
Ethanol Fireplaces
Bioethanol Fireplaces
Ventless Fireplaces
FAQ's
How do ethanol fireplaces work?
Ethanol fireplaces work by burning bioethanol fuel, a clean-burning renewable alcohol made from fermenting plant sugars, in a self-contained, stainless-steel burner. When you ignite the fuel with a lighting rod, it combusts at the fuel surface, producing heat, water vapour, and minimal CO₂; there's no smoke, soot, or ash.
The real innovation is in flame stabilisation. EcoSmart Fire burners use physical regulators, including steel wool in compact models like the AB3 and baffle inserts in larger burners, to control fuel evaporation and distribute the flame evenly. This not only stabilises the flame but optimises fuel efficiency, extending burn times to 7–13 hours depending on burner size and capacity.
Shutting down is equally straightforward. A slider or hinge mechanism closes off oxygen, extinguishing the flame in seconds without any residual smoke or smell. Because combustion requires no flue, chimney, or gas line, ethanol fireplaces are truly ventless; the burner stays sealed until you're ready to refuel.
This combination of clean combustion chemistry and elegant mechanical control is what makes ethanol fireplaces such a flexible heating and ambience solution.
Can you cook on a bioethanol fireplace?
Bioethanol fireplaces are purpose-engineered as decorative appliances, delivering real, adjustable flame ambience without a chimney, gas line, or installation. They are not designed for cooking.
Their burners produce variable, dancing flames optimised for atmosphere, not the consistent, controlled heat that food preparation requires. The burner containers are designed to display flame elegantly, not for direct food contact. There are no temperature controls, cooking grates, or heat-resistant surfaces suited to cookware placement.
EcoSmart Fire bioethanol fireplaces are UL-listed as ventless decorative appliances, which is what they do best: transforming indoor and outdoor gathering spaces with real, clean flame that is immediate, zero-installation, and endlessly adaptable to any setting.
Can I extinguish the ethanol fireplace before the fuel has burnt?
Yes, you can turn off your EcoSmart Fire bioethanol fireplace at any time, even if fuel remains in the burner. Simply close the slider or lift the lid to shut off the flame immediately. The shut-off mechanism is designed for your control, particularly in situations where you need to leave the house, since it's not safe to leave a burning fireplace unattended.
For best results when relighting, wait at least 60 minutes after extinguishing to allow vapours to dissipate. This prevents a strong initial ignition when you restart the flame. If you need to refuel after extinguishing, the burner must be cool to room temperature before adding fresh bioethanol. These waiting periods are simply the correct way to use the fireplace responsibly, ensuring a smooth relight and safe operation.
Do bioethanol fireplaces need a chimney or flue?
Bioethanol fireplaces with adjustable flame control do not require a chimney, flue, or permanent ventilation system. The clean combustion of bioethanol releases only water vapour and a small amount of carbon dioxide, with no smoke or soot that would need extraction through a dedicated exhaust pathway.
What replaces the chimney is adequate room volume and natural air infiltration. Minimum room sizes are specified per burner. In very compact rooms, a window openable to 25 mm [1 in] or an adjacent open door provides sufficient air exchange.
This chimney-free design underpins the installation freedom EcoSmart Fire bioethanol fireplaces are known for: zero-clearance inserts, freestanding pieces, and existing fireplace conversions all become viable without structural works.
What are the environmental benefits of ventless ethanol fireplaces?
Room-vented bioethanol fireplaces deliver multiple environmental benefits that begin with the fuel itself. Bioethanol's carbon profile is fundamentally different from fossil fuels: the CO2 released during combustion is equivalent to what the source plants absorbed during photosynthesis, cycling existing atmospheric carbon rather than releasing sequestered fossil carbon. The bioethanol used in EcoSmart Fire fireplaces is derived from agricultural by-products and surplus crop production, positioning it as a renewable resource rather than a dedicated energy crop.
Combustion produces only CO2 and water vapour, leaving zero particulates, soot, ash, or harmful gases. Unlike vented fireplaces that lose heat up a chimney, the room-vented design retains all combustion heat within the space, reducing the fuel needed to achieve the same comfort level compared to traditional wood or gas alternatives.
The absence of flue infrastructure eliminates ongoing environmental costs: no chimney maintenance, no structural engineering for venting systems, and no dependency on gas supply chains or electricity grids powered by fossil fuels. From production to operation to end of life, bioethanol fireplaces offer a resource-efficient alternative aligned with sustainable design principles.
How does a ventless ethanol fireplace work?
A ventless ethanol fireplace works through complete combustion of bioethanol vapour, burning cleanly into heat, water vapour, and minimal CO₂ with no flue or chimney required. Unlike traditional fireplaces, no external ventilation infrastructure is needed.
Bioethanol is pure ethanol fuel (96–97% alcohol by volume), produced through fermentation of corn and plant sugars. When liquid bioethanol sits in the burner tray and is lit, it vaporises and burns above the burner surface, creating a real, visible flame. Because the process is nearly complete oxidation (ethanol vapour combining with oxygen drawn from the room), it generates no soot, smoke, or ash.
The byproducts, primarily heat, water vapour, and the same CO₂ humans exhale, discharge directly into the living space. This room-vented principle is what eliminates the need for a chimney or external vent. Because no heat is lost through a flue, ethanol fireplaces typically achieve thermal efficiency above 90%.
When bioethanol is sourced from sustainably managed renewable feedstock, the carbon cycle is considered carbon-neutral, as CO₂ released during combustion approximately balances what the source crops absorbed during growth.
Are bioethanol fireplaces environmentally friendly?
Bioethanol fireplaces are environmentally friendly in ways that go beyond zero emissions. They produce no ash, soot, or residue, leaving nothing to dispose of, and their ventless design eliminates the environmental cost of infrastructure like chimneys, flue systems, or gas plumbing. The fuel comes from renewable agricultural byproducts: sugarcane, corn, grain, and beetroot.
Because combustion releases only the CO2 that the crops absorbed during growth, the fuel cycle is carbon-neutral. When combined with the fireplace's design durability and longevity, a bioethanol fireplace becomes a low-impact choice for years of use. EcoSmart Fire products meet international safety standards (UL 1370-16, EN 16647) and carry sustainability certifications across manufacturing, reinforcing the brand's commitment to responsible production.
How much heat does a bioethanol fireplace produce?
Bioethanol fireplace heat output from EcoSmart Fire ranges from around 2 kW (6,180 BTU/h) for a compact burner to 13 kW (45,870 BTU/h) for a large multi-burner configuration, with efficiency greater than 90%. Because these fireplaces are ventless, no heat escapes up a flue, so all thermal output stays in the room.
Output scales with burner size and room volume:
- Compact burners: 2 kW (6,180 BTU/h), suited to spaces from about 15 m2 [161 ft2]
- Mid-range burners: 3 to 4 kW (11,430 to 15,290 BTU/h), covering 40 to 65 m2 [431 to 700 ft2]
- Large multi-burner Flex layouts: up to 13 kW (45,870 BTU/h), covering up to 195 m2 [2,099 ft2]
Adjustable-flame models let you modulate the output below maximum, and a single fill delivers 7 to 14 hours of burn time depending on flame height. Configured to the space, an EcoSmart Fire fireplace adds immediate, ambient warmth as a sculptural focal point. Output varies with flame height setting and installation configuration.
What gases and emissions does a bioethanol fireplace produce?
Bioethanol fireplace emissions are limited to heat, water vapour, and a small amount of carbon dioxide, with no carbon monoxide, smoke, soot, or ash produced during combustion. The CO2 released is roughly equivalent to two burning candles, which means correctly sized rooms maintain clean indoor air without a flue or chimney.
Clean combustion does depend on fuel purity. High-grade e-NRG bioethanol burns as a complete reaction, producing a steady orange flame from start to finish without the residues that lower-purity fuels leave behind. That's why EcoSmart Fire bioethanol fireplaces won't stain ceilings, dull nearby finishes, or leave ash to clean up between uses.
What the by-products look like in practice:
- Water vapour: a slight, imperceptible rise in humidity, not visible condensation in a correctly sized room
- Carbon dioxide: trace amounts, comparable to candlelight at the same output
- No particulates: no smoke, no soot, no ash, no odour
Ventilation is about keeping fresh oxygen available for combustion, not venting harmful gases. Each burner has a minimum room size, from the VB2 at 45 m3 [1,589 ft3] up to the AB8 at 116 m3 [4,097 ft3], so adequate air supply is a matter of considered installation
Do bioethanol fireplaces produce carbon monoxide?
Bioethanol fireplaces produce no carbon monoxide during normal operation. Complete combustion converts bioethanol entirely into water vapour and carbon dioxide, and adjustable flame control across EcoSmart Fire's operating range does not alter this chemistry.
Carbon monoxide results from incomplete combustion, when insufficient oxygen prevents full oxidation of the fuel. EcoSmart Fire burners maintain complete combustion across the full output range. The flame arrestor integrated into the burner prevents fuel vapour flashback and sustains consistent burn conditions throughout each session.
Combustion by-products are carbon dioxide and water vapour, the same gases produced by normal breathing and candle combustion. UL 1370 (USA) and EN 16647 (Europe and UK) independently validate that EcoSmart Fire fireplaces meet safety thresholds for unvented indoor use.









