The Eko WOOD Boiler is responsible for gasifying wood gas, which is burned inside it. This device utilizes the process of PYROLYSIS - it burns gases that are produced as a result of the thermal decomposition of wood with a small amount of oxygen. Eko Wood is a gasifying boiler that is most efficient when burning wood with a moisture content of 12 - 20%.
| PARAMETERS | UNIT | BOILER MODEL | ||||
| STALMARK EKO WOOD | ||||||
| Nominal Power | [kW] | 21 | 37 | |||
| Power Range | [kW] | 6.3 - 21.0 | 11.1 - 37.0 | |||
| Heating Area | [m2] | 2.6 | 3.5 | |||
| Heated Space Area | [m2] | up to 260 | up to 460 | |||
| Max. Permissible Operating Pressure | [MPa] | 0.25 | ||||
| Required Flue Gas Draft | [Pa] | 10-15 | ||||
| Firebox Chamber Dimensions (width x depth x height) | [mm] | 254x530x520 | ||||
| Load Opening Dimensions (width x height) | [mm] | 304x230 | 404x230 | |||
| Single Fuel Basket Load | [L] | 73.5 | 96.5 | |||
| Water Temperature Inlet [min/max] | [°C] | 65/90 | ||||
| Minimum Return Water Temperature | [°C] | 60 | ||||
| Boiler Weight | [kg] | 418.5 | 465 | |||
| Boiler Water Capacity | [L] | 65 | 82.2 | |||
| Accumulation Tank Capacity | [L] | 900 | 1300 | |||
| Minimum Chimney Height | [m] | 7 | ||||
| Boiler Efficiency | [%] | 89.3 | 90.5 | |||
| Chimney Flue Diameter | [ø/mm] | 160 | ||||
| Supply and Return Diameter (internal threaded joints) | [in] | 6/4" | ||||
| Electrical Supply | [V/Hz] | 230/50 | ||||
| Electrical Efficiency Class | [-] | A+ | ||||
| Ecodesign | [-] | + | ||||
Type / Dimension (mm) | A | B | C | D | E | F | G | H | I | J | K |
| EKO WOOD 21 | 1277 | 562 | 1203 | 1231 | 141 | 271 | 371 | 583 | 1213 | 148 | 246 |
| EKO WOOD 37 | 1277 | 662 | 1203 | 1231 | 141 | 321 | 421 | 583 | 1213 | 148 | 346 |
ℹ️ Viewed reviews are moderated. We do not verify that they come from customers who have purchased the product.