Solid fuel boiler with manual loading DEFRO AGRO 14 kW



DEFRO Agro Powerful Boiler with Dual Combustion Chamber
DEFRO Agro is a modern heating boiler designed for heating private homes, cottages, and small commercial premises up to 140 m². The unique feature of the model is the presence of two combustion chambers, allowing the device to be used both automatically and manually. This approach provides flexibility in fuel choice and ease of use.
The lower chamber is equipped with a retort burner, designed for automatic burning of "eco-pea" coal fraction (5-25 mm), minimizing the need for manual intervention.
The upper enlarged chamber with water-filled grates allows manual loading of wood and large coal, ensuring autonomy and the possibility of using various types of fuel.
Advantages of DEFRO Agro
Sturdy heat exchanger made of certified heat-resistant boiler steel, resistant to high temperatures.
High efficiency – up to 81%, achieved through the maximum utilization of flue gas heat.
Flexible power adjustment – mechanical combustion adjustment using a rotary regulator and draft regulator.
Convenient maintenance – movable grate for easy ash removal from the grates.
Eco-friendliness – adjustable secondary air flow contributes to complete fuel combustion and reduced emissions.
Ready for automation – adapted to work with a draft regulator and blower system, making the heating process more convenient.
Ideal for heating
Private homes and cottages
Warehouses and production facilities
Small commercial properties
Additional Features
Wide range of fuel options – coal, wood, briquettes, and other solid materials.
Cost-effectiveness – high operational efficiency reduces fuel costs.
Ease of use – convenient access to all main components simplifies maintenance.
Durability – reliable materials and advanced production technologies ensure a long service life.
DEFRO Agro is the perfect combination of reliability, efficiency, and convenience!
Power, kW: | 14,0 |
Heating surface, m²: | 140 |
Loading type: | Manual |
Efficiency, %: | 81 |
Metal thickness, mm: | 6 |
Boiler water volume, litres : | 52 |
Weight, kg: | 236,0 |
The volume of the combustion chamber, l: | 26 |
Height, mm: | 1260 |
Width, mm: | 550 |
Depth, mm: | 930 |
Maximum pressure, bar: | 1,5 |
Combustion chamber type: | Open |
Fuel type: | Solid |
Chimney diameter, mm: | 160 |
Number of circuits, units: | 1 |
Installation method: | On the floor |
Coutry of brand: | Poland |
Destination: | Heating |
Exit from the heating system: | 1 1/2 |
Entering the heating system: | 1 1/2 |
Automatic loading: | No |