Dongguan Valse Technology Limited
| Engineered Feature | Specifications & Functional Capabilities |
| Mechanical System | Purely mechanical design, 100% free of internal electronic components. Zero grid power dependencies. |
| Combustion Core | High-performance, durable absorbent wick system utilizing capillary action for stable fuel drawing. |
| Eco-Friendly Profile | 100% clean-burning. Emits only water vapor (H2O) and minimal Carbon Dioxide (CO2). |
| Structural Venting | Ventless engineering requiring zero chimney, exhaust pipes, or dedicated flue networks. |
| Material Build | Commercial-grade, rust-proof 304 Stainless Steel chassis for long-term durability. |
Linear: length 33 to 150cm, width 18cm, height 10 to 18cm
Round and freestanding
Also can be customized for different shape and size.
The manual bioethanol fireplace adopts a purely mechanical design with no electronic components inside. It uses high-quality absorbent wick to draw bioethanol for combustion, featuring simple operation and low failure rate.
Burning cleanly, it only produces water and carbon dioxide without harmful emissions, so no flue system is needed for installation. The natural flame brings pleasant heat and elegant visual effect. Compact and versatile, it is widely applicable for villas, apartments, restaurants, bars and other indoor scenes, delivering reliable performance for long-term use.
When sourcing bio-ethanol fireplaces for commercial or residential builds, keep these critical safety and material factors in mind:
Avoid Combined-Tank Automatic Units: Cheap automatic models store fuel directly underneath the open flame tray. This causes the bulk fuel reservoir to overheat, creating high vapor pressure and explosive risks. The VALSe Fix: Ensure the unit features a true split-structure design where fuel storage and burning zones are structurally isolated.
Verify Low-Voltage Safety Certification: Fireplaces operating directly on high AC mains voltage (110V/220V) inside a metal, liquid-filled chassis present severe shock hazards if a leak occurs. The VALSe Fix: Choose systems engineered for 12V low-voltage operation paired with isolated water and electric pathways.
Check for Active Leak & Tilt Sensors: Basic manual or low-end electronic burners will keep leaking fuel if they are accidentally bumped or improperly installed. The VALSe Fix: Look for units with active gyroscopic tilt protection and internal basepan leak sensors that cut power the second a fluid shift is detected.
Plan Around Ventilation vs. CO2 Accumulation: Because bio-ethanol consumes oxygen to produce heat, placing a large burner in a small, completely sealed room can degrade air quality. The VALSe Fix: Always evaluate the room's volume against the burner size, and strongly consider opting for an integrated CO2 detector module that alerts users when it is time to cycle fresh air.
What did our happy clients say?
Bought the Valse custom built-in automatic bio-ethanol insert for our luxury hotel lobby. The 12V split-structure design is incredibly safe. The dual-level flame adjustment looks spectacular on our feature wall!
Absolutely love this freestanding bio-ethanol fireplace from Valse! Set it right on our outdoor patio table. The waterproof electronic components survived heavy spring rain, and it creates the coziest vibe.
Best purchase for my studio apartment! The app control on this Valse automatic model works flawlessly. I love the built-in wood crackling sound; it makes the smoke-free flame feel so authentic on cold nights.
Exceptional quality from a reliable manufacturer. We linked Valse's smart burner to an external fuel tank for our restaurant bar. The CO2 detector safety feature gives us total peace of mind during busy hours.