ATMOS DC18GSE Wood Gasification Boiler 19 kW
The ATMOS DC18GSE Wood Gasification Boiler is a manually fed solid fuel boiler for the efficient combustion of firewood. With a rated heat output of 19 kW, this model is particularly suitable for single-family homes and smaller heating systems.
Thanks to modern wood gasification technology, the boiler achieves high efficiency levels and efficient energy utilization. The DC18GSE meets the requirements of the BImSchV Stage II and achieves the Energy Efficiency Class A+. :contentReference[oaicite:2]{index=2}
Highlights / Advantages
- ⭐ Wood gasification boiler with 19 kW output for single-family homes
- ⭐ Efficiency up to 91.5 % for efficient wood combustion
- ⭐ Energy Efficiency Class A+ according to EU energy labeling
- ⭐ suitable for firewood up to 330 mm in length
- ⭐ meets BImSchV Stage II for modern solid fuel heating systems
Application & Target Audience
The ATMOS DC18GSE is a manually fed wood gasification boiler for modern heating systems using firewood.
Typical applications:
- Heating systems in single-family homes
- Renovation of existing wood heating systems
- New builds with renewable heating technology
- Heating systems with buffer storage
- Heating systems in combination with radiators or underfloor heating
Installation should be carried out by a qualified HVAC specialist.
Everyday Advantages
Wood gasification boilers utilize the energy contained in wood particularly efficiently. In the ATMOS DC18GSE, the wood is first gasified and then completely combusted at high temperatures.
This technology ensures:
- high energy yield from firewood
- reduced emissions
- stable combustion
- economical heating operation
The large filling chamber allows for convenient refilling of firewood and long burning intervals.
Technology & Features
The ATMOS DC18GSE is a classic wood gasification boiler with a suction fan to optimize the combustion process.
Important components include, among others:
- Suction fan to support combustion
- Boiler thermostat and safety thermostat
- Flue gas thermostat
- Belimo actuator for air control
- Thermal discharge safety device
The boiler is operated with firewood with a moisture content of approximately 12–20 %.
Efficiency & Environment
The wood gasification boiler achieves high energy efficiency through the two-stage combustion of wood.
- Energy Efficiency Class: A+
- Boiler efficiency: up to 91.5 %
- Meets BImSchV Stage II
This makes the ATMOS DC18GSE suitable for modern heating systems with renewable fuels.
Compatibility & System Integration
The wood gasification boiler is typically integrated into heating systems with buffer storage. This allows the generated heat to be optimally stored and distributed.
Typical system combinations:
- Buffer storage
- Return temperature elevation
- Radiator heating
- Underfloor heating
- Thermal solar systems
Technical Data
| Manufacturer |
ATMOS |
| Model |
DC18GSE |
| Product Type |
Wood Gasification Boiler / Solid Fuel Boiler |
| Rated Heat Output |
19 kW |
| Useful Heat Output |
18.7 kW |
| Efficiency |
91.5 % |
| Energy Efficiency Class |
A+ |
| Fuel |
Firewood |
| Max. Log Length |
330 mm |
| Filling Chamber Volume |
80 l |
| Water Volume in Boiler |
73 l |
| Max. Operating Pressure |
2.5 bar |
| Recommended Return Temperature |
minimum 65 °C |
| Flue Gas Connection |
150 mm |
| Height |
1281 mm |
| Width |
680 mm |
| Depth |
820 mm |
| Weight |
376 kg |
| Supply Voltage |
230 V / 50 Hz |
| Sound Level |
65 dB |
Scope of Delivery
According to the manufacturer, the scope of delivery includes:
- ATMOS DC18GSE Wood Gasification Boiler
- Integrated suction fan
- Control thermostats and safety devices
- Cleaning cover and maintenance components
Accessories & System Recommendations
For the optimal operation of a wood gasification boiler, additional system components are recommended.
Compatible System Components
Installation & Safety Notes
The installation of the wood gasification boiler must be carried out by a qualified heating specialist. Operation is only permitted with suitable hydraulic integration, safety fittings, and sufficient chimney draft.
The minimum return temperature of 65 °C specified by the manufacturer must be observed.
FAQ
What is the output of the ATMOS DC18GSE?
The wood gasification boiler has a rated heat output of 19 kW.
What fuel does the boiler use?
The ATMOS DC18GSE is operated with firewood. Dry wood with 12–20 % residual moisture is recommended.
What log length is possible?
According to the manufacturer, the maximum log length is 330 mm.
What energy efficiency class does the boiler have?
The wood gasification boiler has Energy Efficiency Class A+.
Does the boiler meet legal emission requirements?
Yes, the ATMOS DC18GSE meets the requirements of BImSchV Stage II.
Is a buffer storage required?
For wood gasification boilers, a buffer storage is generally recommended to efficiently store the generated heat.
