Choose SEFB flip cover
For a long linear opening where the larger verified capacities and the hinged cover format suit the firebox detail.
Manual Ethanol Burner Cores
Three non-electric burner formats for custom fire features.
SEFB flip-cover, SEMB sliding-cover and SERB round burners create a real bioethanol flame without app control or electrical ignition. Each series has a different mechanism and geometry and should be specified separately.
SEFB Flip-Cover Linear Burner
Five long-format models from 24 to 72 inches.
SEFB is the larger-capacity manual linear range in the verified quotation source. A hinged flip cover controls the opening and helps extinguish the flame.
| Model | Nominal length | Fuel capacity | Catalog burn time | Output |
|---|---|---|---|---|
| SEFB2400 | 24 in / 609.6 mm | 7.5 L | 9 h | 7.50 kW |
| SEFB3000 | 30 in / 762 mm | 8.0 L | 9 h | 8.00 kW |
| SEFB4800 | 48 in / 1219.2 mm | 14.0 L | 12 h | 10.50 kW |
| SEFB6000 | 60 in / 1524 mm | 17.5 L | 13 h | 12.12 kW |
| SEFB7200 | 72 in / 1828.8 mm | 23.0 L | 14 h | 14.79 kW |
Quotation dimensions list a 190.5 mm body width and 101.6 mm body height. Confirm the current model drawing before cutting the opening.
SEMB Sliding-Cover Linear Burner
Six linear sizes with a lower 76.2 mm body height.
SEMB uses a sliding cover and covers smaller through long linear installations. It is separate from SEFB and has its own body dimensions, capacities and output values.
| Model | Nominal length | Fuel capacity | Catalog burn time | Output |
|---|---|---|---|---|
| SEMB450 | 18 in / 457.2 mm | 4.5 L | 7 h | 5.79 kW |
| SEMB600 | 24 in / 609.6 mm | 5.5 L | 7 h | 7.07 kW |
| SEMB900 | 36 in / 914.4 mm | 9.0 L | 10 h | 8.10 kW |
| SEMB1200 | 48 in / 1219.2 mm | 12.0 L | 12 h | 9.00 kW |
| SEMB1500 | 60 in / 1524 mm | 15.0 L | 12 h | 11.25 kW |
| SEMB1800 | 72 in / 1828.8 mm | 18.0 L | 12 h | 13.50 kW |
Quotation dimensions list a 182.9 mm body width and 76.2 mm body height. Runtime and output are catalog values, not guarantees for every fuel or environment.
SERB Round Manual Burner
Circular manual burners for island and centerpiece designs.
SERB is the round manual family. The verified summary confirms 304 stainless steel, double-layer tank protection, ceramic-fiber filler, a damper design, capacities from 1.5 to 12 L and output of approximately 4.5 to 27 kW depending on model.
| Series | Shape | Capacity range | Output range | Exact values |
|---|---|---|---|---|
| SERB | Round / circular | 1.5-12 L | Approx. 4.5-27 kW | Confirm by current model quotation |
Evidence boundary: the available editorial source does not contain a complete model-by-model SERB table. Exact diameter, height, capacity and output must come from the current quotation rather than an inferred website table.
Selection Guide
Choose the mechanism and geometry before choosing the finish.
Choose SEMB sliding cover
For linear work requiring an 18-inch starting size or a lower verified body height.
Choose SERB round
For circular tables, island fires and custom centerpieces where a linear burner would conflict with the concept.
Choose smart ethanol instead
When the buyer requires electronic ignition, remote/app control or sensor-based monitoring. See smart ethanol fireplaces.
Before quotation: provide the firebox opening, burner length or diameter, viewing direction, finish, project country, quantity and desired runtime. Leave room for safe operation and the supplied extinguishing tool.
Operating Boundaries
Manual operation transfers more responsibility to the user.
Filling
Fill only when the burner is extinguished and fully cool. Never pour fuel onto a flame or hot burner.
Extinguishing
Use the supplied cover or damper tool. Do not improvise with water and do not touch hot metal.
Room conditions
Provide ventilation and follow local fire and building requirements. A ventless appliance is not permission to ignore room volume or occupancy conditions.
Construction
Use the approved model drawing for opening size, non-combustible surroundings, clearances and service access.
Technical FAQ
Questions to answer before ordering a manual burner.
Does it need electricity?
No. Ignition, flame control and extinguishing are manual.
Can it be refilled while operating?
No. Extinguish it and allow complete cooling before refilling.
SEFB or SEMB?
Compare the opening mechanism, verified body height, length range and capacity. Do not select only by the product photograph.
Can the burner heat a room?
It produces heat, but suitability depends on room conditions and local requirements. Do not treat output as a complete heating design.
Can it be built into a custom firebox?
Yes, when the firebox is designed around the exact burner drawing and required non-combustible construction.
Why is SERB not listed model by model?
The verified source available for this page contains only the family range. Publishing inferred rows would be less reliable than requiring the current quotation.