Ethanol Fireplaces

As a room-vented design, ventless bioethanol fireplaces are regulated under product safety standards (UL 1370, EN 16647, ACCC) rather than traditional building codes that govern gas or wood-burning installations. EcoSmart Fire ventless fireplaces meet these safety standards and require no chimney, gas lines, or electrical hookups, which eliminates many code compliance complexities. Because bioethanol combustion produces no smoke or harmful emissions, ventless fireplaces bypass venting and structural requirements that apply to conventional fireplaces.

Regulations do vary by jurisdiction, so we recommend consulting your local building authority during the design phase to confirm any region-specific requirements for your project. Key installation specifications, such as 600 mm [23.6 in] clearance from combustibles and adequate room volume (typically 40–110 m³ for most residential models), are designed to ensure safe operation and are integrated into all EcoSmart Fire product documentation.

The ventless design simplifies the approval process because it eliminates the need for multiple trades (gas fitting, electrical, ventilation) and their associated code pathways. This makes ventless fireplaces particularly practical for retrofits, multi-residential applications, and properties where traditional fireplaces aren't viable.

Ventless bioethanol fireplaces from EcoSmart Fire are safe when properly installed and operated according to guidelines. Unlike gas ventless fireplaces, bioethanol produces only water vapour, heat, and CO2 (comparable to a burning candle), with no carbon monoxide, smoke, soot, or harmful gases. EcoSmart Fire units include integrated safety features: a manual shut-off system, safety glass windscreens, and flame arrestor fuel bottles designed to minimise spill risk. Independently certified to UL 1370-16 and EN16647, the brand has deployed thousands of units across luxury hotels, resorts, and multi-residential buildings globally for over two decades. Proper room sizing and adequate ventilation are essential; refer to product specifications for your model's requirements.

Ventless bioethanol fireplaces deliver room-vented performance without any of the infrastructure traditional installations require. There is no chimney, flue, or gas line, and combustion is clean, producing no smoke, soot, or ash. The gains are real: heat stays in the room rather than escaping through a flue, and the fireplace can be positioned almost anywhere, from apartments to open-plan living spaces. Managing the trade-offs is equally clear. Bioethanol combustion consumes oxygen, so the room must meet manufacturer-specified minimum volumes, and ventilation needs to remain adequate during use. These fireplaces are designed for supplemental heating, not as a primary heat source, and they require ongoing refuelling since no fuel line connects them. For spaces where a traditional fireplace is impractical, the room-vented ventless format offers genuine design freedom. The cost of that freedom is active fuel management and attention to room conditions during operation, both of which are clearly outlined in EcoSmart Fire's product documentation and third-party certified safety standards.

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.

No, never refuel your EcoSmart Fire bioethanol fireplace while it's running or hot. Bioethanol requires careful handling: even if the flame isn't visible, a common occurrence in daylight, the burner remains dangerously hot and volatile vapours persist long after the flame appears extinguished. Contact with any ignition source at this stage can cause serious injury.

Always allow the fireplace to cool completely for at least 60 minutes after shutting off before refuelling. The cool-down is part of the rhythm of responsible ownership. When refuelling, use only the approved Safety Nozzle adapter or Jerry Can with Safety Spout, never pour directly from a bottle over or near the burner. If you spill fuel, remove all ignition sources, open windows and doors for ventilation, wipe the area dry, and wait until it's completely dry before relighting.

UL 1370-certified EcoSmart Fire bioethanol fireplaces are designed for safe indoor use when operated correctly. Pairing the correct cool-down protocol with e-NRG bioethanol fuel ensures consistent performance and safety.

EcoSmart Fire bioethanol fireplaces run on e-NRG fuel, available here .
⁠The actual cost per hour depends on your burner size and flame adjustment.

Consumption ranges from 0.31 litres per hour on compact burners to 1.1 litres per hour on larger models. Using a mid-size burner at full flame, an evening's three to four hours of operation costs approximately USD $10-15. If you adjust the flame to lower settings, consumption drops by 30-50%, extending burn time and reducing fuel costs proportionally. A 5-litre fill typically provides 7–14 hours of burn time, depending on your flame setting and burner size.

The appeal of bioethanol is predictable operational cost with no installation complexity. You’re not financing chimney construction, gas plumbing, or annual servicing. You’re buying fuel when you want to use the fireplace. Bioethanol’s 90-95% thermal efficiency means more of the fuel’s energy becomes usable heat, rather than escaping up a flue. Your actual running cost sits well below traditional fireplaces when you factor in the installation and maintenance savings.

For cost-conscious buyers, adjustable flame control is a practical tool. Lowering the flame doesn’t diminish the visual impact significantly, but it can cut your fuel consumption and cost by nearly half.

Your EcoSmart Fire ethanol fireplace will burn between 8 and 13 hours on a full burner, with the exact duration determined by your flame setting. The range gives you control over the experience.

A lower flame setting extends burn time and creates a subtle, intimate ambience perfect for a long evening. Higher flame settings deliver a more dramatic visual impact and warmth, though they'll reduce runtime. Adjusting the flame via the slide or hinge mechanism changes oxygen supply to the burner, so you get more hours of gentle glow or fewer hours of bold presence, whatever suits the occasion.

You can also extinguish the burner mid-burn if needed. Simply turn it off and allow the burner to cool for 60 minutes before relighting. The vapours need that cooling time.

The burner capacity varies across our range, so compact models sit toward the lower end of the 8–13 hour spectrum while larger burners reach the upper end.

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.

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.

No, bioethanol fireplaces do not need electricity to operate. EcoSmart Fire bioethanol fireplaces run purely on liquid bioethanol fuel, with no power cord, no gas line, no flue, and no utility connections required.

That independence opens placement options a traditional fireplace cannot match. Without hardwired services, the fireplace can sit centred on a freestanding wall, inside bespoke joinery, on an apartment balcony, or anywhere a traditional fireplace simply can't go. Ignition is manual using the supplied Lighting Rod or Fire Lighter, a refillable butane wand, and the flame is adjusted by hand at the burner.