Ethanol Fireplaces

EcoSmart Fire ventless ethanol fireplaces deliver heat output ranging from approximately 2.5 kW to 6 kW (8,500–20,433 BTU/h), depending on burner size. Heat output correlates directly to burner dimensions: smaller configurations produce around 2.5 kW and heat zones of approximately 20 m² [215 ft²], while the largest burners reach 6 kW and warm spaces up to 60 m² [645 ft²] or larger.

Heat output is adjustable in real time via baffle inserts, so you are not locked at maximum output. You can dial flame intensity up or down to match your comfort needs. This matters for efficiency: over 90% of the heat generated stays in the room, as there is no flue to lose it through.

Fuel consumption ranges from approximately 0.5 L/h on lower settings to 2+ L/h at full output, with operating costs around USD 1.50 per hour depending on burner size and flame setting. For sizing, minimum room volumes start at 40 m³ [1,413 ft³] for the smallest burners, scaling up to 116 m³ [4,097 ft³] for the largest. Match your space volume to burner size to ensure comfortable zone heating.

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.

Ventless bioethanol fireplaces from EcoSmart Fire are designed as supplemental, not primary, heat sources, delivering 2–4 kW for zone-specific warmth.

An XL900 burner generates 4 kW and heats approximately 60 m² [646 ft²] effectively. EcoSmart Fire's closed-combustion design retains 100% of generated heat within the room, unlike vented gas systems that lose up to 30% through flues, making every kilowatt of output directly useful.

Because combustion draws on room oxygen, adequate room ventilation is required during operation; EcoSmart Fire specifies minimum room volumes for each fireplace to maintain indoor air quality. This design is intentionally optimised for room-scale supplemental heating rather than whole-home continuous output. For whole-home heating, a dedicated primary system remains essential. For creating focal-point warmth in a living room, study, or outdoor entertaining space, EcoSmart Fire fireplaces deliver meaningful, design-forward heat with a fuel consumption rate as low as 0.31 L/h for smaller burners.

Bioethanol and gas ventless fireplaces differ fundamentally in combustion emissions, infrastructure requirements, and fuel delivery, making them suited to different priorities and spaces.

EcoSmart Fire bioethanol fireplaces are approved for both indoor and outdoor use. Their combustion produces only water vapour and minimal CO₂, with no smoke, soot, or toxic gases entering your living space. Gas ventless fireplaces, by contrast, release carbon monoxide and nitrogen dioxide indoors, which is why they're limited to outdoor use only. This emissions difference is the core distinction: bioethanol's clean burn supports indoor air quality; gas requires outdoor deployment.

Infrastructure-wise, bioethanol fireplaces need no gas line connection; you refuel manually from e-NRG bottles. Gas ventless models require a permanent liquefied petroleum or natural gas line, professional installation, and annual inspection and servicing. If your space has no existing gas infrastructure, bioethanol eliminates the cost and complexity of installation.

Maintenance also differs. Bioethanol requires cleaning after the first 50 litres of fuel burned and then periodically depending on usage. Gas units demand annual professional servicing and vent checks. Both achieve ~90% thermal efficiency, but bioethanol's user-managed refuelling and maintenance suit flexibility-conscious owners; gas suits those with existing supply and regular service budgets.

Yes. EcoSmart Fire offers dedicated outdoor fireplace categories: fire tables, fire pits, and insert-style units, all rated for outdoor use. These are engineered with weather-resistant materials: mild steel with zinc-sealed high-temperature powder coating, 304-grade stainless steel burners, and toughened glass screens. Fire tables feature handcrafted Fluid Concrete surrounds or Grade A teak; fire pits use weather-resistant Fluid Concrete construction.

To install safely outdoors, follow these clearance guidelines:

• 2,000 mm [78.7 in] clearance overhead
• 600 mm [23.6 in] clearance from fixed objects (walls, fences, railings)
• Level, non-combustible surface (stone, concrete, pavers; not grass or artificial turf)
• 12.5 mm [0.5 in] air gap beneath the unit, typically via articulating feet

Because bioethanol produces no sparks, embers, or ash, the units are safe for timber decks when proper clearances are maintained. They're suitable for year-round entertaining. Simply keep burners clean every 50 litres of fuel, and use an All-Season Cover (600D Oxford fabric with UV coating) for storage.

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.

Yes, bioethanol fireplaces are safe for indoor use when operated responsibly. EcoSmart Fire's ethanol burners are certified to UL 1370 (developed through 100+ laboratory tests), EN 16647, and the ACCC Safety Mandate, covering North America, Europe, UK, and Australia. EcoSmart Fire holds more certified ethanol products than any other manufacturer in these markets.

Clean combustion is the safety foundation: bioethanol produces only heat, water vapour, and trace CO₂, with zero carbon monoxide, smoke, or ash. For safe indoor operation, your space needs adequate ventilation (minimum 70–110 m³ [2,470–3,880 cu ft] depending on burner size), a smoke alarm on site, and a dry chemical fire extinguisher (AB:E or ABC rated).

Ethanol fireplaces typically don't require building permits in most jurisdictions because the ventless design avoids the restrictions that apply to traditional fireplaces. Since there's no chimney, gas line, or flue to regulate, ethanol fireplaces fall outside the strict building codes created for wood and gas systems. EcoSmart Fire products carry UL 1370 and EN 16647 certification, meeting the safety standards most building authorities reference, which often results in automatic exemption from permit requirements.

Where to verify for your location:

• Contact your local building authority directly with your address and installation plan. Most can confirm permit status in one conversation.
• If you're in an apartment, managed community, or strata scheme, notify your body corporate or residents' committee. Whilst permits may not be required, the organisation may want advance notice of the addition.
• Check with your home insurer. Most policies cover ethanol fireplaces without additional riders, but confirming coverage beforehand simplifies the process should a claim arise.

Jurisdictional variation is minimal. With over 150,000 EcoSmart Fire installations across North America, Europe, the UK, and Australia since 2004, the regulatory picture is consistent: ethanol fireplaces gain approval where they're assessed against safety standards rather than traditional fireplace codes. If your jurisdiction does impose conditions, they're typically straightforward ventilation or room-volume requirements, not permit blockers.

Yes, ethanol fireplaces produce genuine, clean-burning heat that meaningfully warms spaces. EcoSmart Fire bioethanol fireplaces deliver quantified heat output across burner sizes: compact burners like the AB3 produce 2 kilowatts (5,800 BTU/h) and warm spaces around 20 m² [215 ft²], whilst larger models like the XL900 output 4 kilowatts (15,000 BTU/h) and effectively heat areas up to 60 m² [646 ft²].

The real advantage lies in the ventless design: heat efficiency exceeds 90 per cent because all thermal energy stays in your room, unlike traditional vented fireplaces that lose approximately 30 per cent through the chimney.

To choose the right burner, match it to your room size. Smaller burners suit compact rooms around 20 m², mid-range burners heat spaces of 40–60 m² comfortably, and larger configurations work for open-plan interiors. Burner selection also affects burn duration, with most models running 7–14 hours depending on flame height; consider both your heating needs and intended use.

Like all fireplace solutions, bioethanol fireplaces can be safe with proper precautions around children and pets. EcoSmart Fire recommends installing certified fire screens, maintaining safe distances from hot surfaces, and never leaving the fire unattended. Children should always be supervised, and pets kept away from the unit during operation due to high surface temperatures.