Solid fuel boiler KAMEN Dremax 20 kW

Solid Fuel Boiler KAMEN Dremax 20 kW

The Kamen Dremax solid fuel boiler is a classic top-burning boiler, designed to burn firewood and wood briquettes. It features an elongated combustion chamber ideal for this purpose. The secondary main fuel is coal.
Air enters the combustion chamber through a manually adjustable air damper installed in the lower door, controlled by a draft regulator. The boiler’s chimney outlet is mounted at a 45-degree angle, which saves space in the boiler room and makes it easier to connect to the chimney.
The boiler heat exchanger and grate bars are made of 6 mm thick heat-resistant 265GH steel. The boiler contains steel water-filled grate bars and cast iron grate bars with handles that can be positioned on the left or right side of the boiler. The doors are steel and powder-coated. The boiler’s thermal insulation is mineral wool. The upper door is intended for boiler cleaning.
The boiler’s supply and return pipes can be installed on either the left or right side of the boiler (available as an option).

• Can burn peat briquettes, firewood, coal, and wood (sawdust) briquettes.
• Up to 4 years warranty on the boiler heat exchanger.*
• Mechanical cleaning of the grate bars.
• Heat exchanger made of 6 mm thick boiler steel.
• Efficiency coefficient 82 - 84%.
• Large fuel load capacity.
• Draft regulator, electronic controllers ST-28, ST-28PID (with flue gas temperature sensor), with fan (available as options).
• Option to order a heat exchanger made of 8 mm thick steel.

* The boiler capacity should be selected according to the building’s heat demand; the boiler room must be equipped and the boiler connected according to the sample solid fuel boiler connection diagram, a three-way or four-way mixing valve must be installed, suitable fuel used, and other manufacturer requirements observed.
 

• Boiler power, kW: 20 kW
• Heat exchanger surface area, m²: 2.2
• Maximum boiler width (A), mm: 550
• Boiler width (A1), mm: 490
• Maximum boiler depth (B), mm: 820
• Boiler depth with doors (B1), mm: 735
• Chimney length (B2), mm: 105
• Maximum boiler height (H)*, mm: 1295
• Boiler height (H1)*, mm: 1255
• Supply pipe height (H2)*, mm: 1275
• Height to chimney center (H3)*, mm: 1160
• Chimney diameter (ØD), mm: Ø178
• Return pipe height (H4)*, mm: 290
• Fuel loading width (K), mm: 318
• Fuel loading depth (L), mm: 500
• Fuel loading height (M), mm: 535
• Fuel loading door width (N), mm: 330
• Fuel loading door height (O), mm: 210
• Fuel capacity, kg: 47
• Boiler weight, kg: 290
• Water volume in boiler, L: 71
• Efficiency, %: 82-84%
• Maximum working pressure, bar: 1.5
• Boiler water temperature (min./max.), °C: 55/90
• Power supply, V/Hz: 230/50
• Chimney draft, Pa: 26
• Minimum chimney height, m: 8
• Minimum chimney diameter, Ø mm: Ø220
• Minimum chimney diameter, cm×cm: 20×20
• Heated area, m²: 160-200

* Adjustable leg height from 24 mm to 32 mm.

More information is available in the downloadable files.

Manufacturer: KAMEN (Poland)

Product images are for illustrative purposes only and are exemplary. Video links in the product description are informational and may differ from the actual product. Original product colors, labels, specifications, dimensions, features, and/or any other characteristics may visually differ from the actual product; please rely on the product specifications stated in the product description. If you have questions, please contact us by email or phone as provided in the contact section.